We are a general bookseller, free access download ebook. a) 10 ways ANSWER: A. Inductive transducer . ... Capacitive: c. Electromagnetic: d. Inductive: Check my answer! d) C = A 5 have designed a new non-contact capacitance-type level transducer for liquid identification objectives. They are touch sensitive. Gibilisco: MCQ in Capacitive Reactance | ECE Board Exam. Our digital library saves in multipart countries, allowing you to acquire the most less latency period to download any of our books past this one. E-Mail* Related posts: The capacitive transducer is the capacitor with variable capacitance. d) C = \(\frac{2π∈}{ln⁡(\frac{R}{r})}\) Which of the following is correct for tactile sensors: Correct answer: 3. Capacitive proximity sensors. capacitive transducers multiple choice questions with solutions is available in our digital library an online access to it is set as public so you can download it instantly. It is a passive transducer that means it requires external power for operation. You need to score at-least 50% to pass the quiz i.e. 35. The transduction element of capacitive transducer is a capacitor which may be a parallel plate, cylindrical or angular capacitor. Measurement of Pressure, Flow, Temperature and Liquid Level. Most of capacitive level sensors have approximations based on the large difference between the dielectric constants of the liquids and the air. This quiz section consists of total 10 questions. In this page you can learn various important capacitance multiple choice questions answers, capacitance mcq , short questions and answers on capacitance, sloved capacitance objective questions answers etc. When an electrical conductor moves in a magnetic field, it changes the magnetic flux through the conductor. Function of transducer is to convert ... B. Non-inductive transducer C. Capacitive transducer D. Resistive transducer View Answer / Hide Answer. b) Noise figure of more than 0 db. This quiz section consists of total 10 questions. b) C = ∈⁄d The dielectric medium can be either air, gas or liquid. c) C = A⁄d Disadvantages of Capacitor Transducers 4. The capacitive transducer advantages are discussed below. This process mainly includes a sensing element to sense the i… Transducer - Electrical Engineering (MCQ) questions and... We prepared the Inductive Transducers Multiple Choice Questions for your practice. d) tangential behaviour a) inductance The transducers which requires an external power and their output is a measure of some variation such as resistance, inductance, capacitance etc., are called as a) Active transducer b) Primary sensor c) Self generating transducer d)Passive transducer Ans : (d) 32. These transducers require external power source for energy conversion. A1. 10.0K. What is the relation between capacitance and input impedance? The working principle of a capacitive transducer is variable capacitance. The inverse magnetic effect is also true. View Answer. c) 2 ways This quiz section consists of total 10 questions. 31. Capacitive transducers (source: directindustry.com) Capacitive Transducers Contents hide 1. Dialymotion Change in resistance of semi-conductive materials. A tactile sensor is a type of sensor that measures information arising from physical interaction with its environment. Choose from here the video type. View Answer, 9. Sanfoundry Global Education & Learning Series – Electrical Measurements. Capacitive transducers are normally employed for_____ measurements Multiple Choice Questions on Sensors & Transducers This set of Electrical Measurements & Measuring Instruments Multiple Choice Questions & Answers (MCQs) focuses on “Transducers”. View Answer, 10. No negative points for wrong answers. All the Best. Advantages of Capacitor Transducers 3. Transducers In Mcq In [PDF, EPUB EBOOK] Transducers In Mcq In Set-A EI InsPage Memorex Boombox User Guide - agnoleggio.it Pressure Transducers Mcq And Answer Pressure Transducers Mcq And Answer Solution Manual Meirovitch Fundamental Of Vibration Basketball Offense 4 Out 1 In Motion Offense capacitive transducers multiple choice questions 36) Which proximity sensors are used in automotive? These transducers offer high input impedance. Please choose suitable Keywords Ex: question, poll. Electrical Engineering MCQ . a) one dielectric medium View Answer, 5. Please choose an appropriate title for the question so it can be answered easily. Get Free Capacitive Transducers Multiple Choice Questions With Solutions Capacitive Transducers Multiple Choice Questions With Solutions When people should go to the ebook stores, search foundation by shop, shelf by shelf, it is in reality problematic. b) more than one dielectric medium Variable capacitance pressure gage - Principle of operation: Distance between two parallel plates is varied by an externally applied force Applications: Measurement of Displacement, pressure 2. Solved Multiple Choice Question How Can A Capacitor Be U. a) proportional to square The transducers which requires an external power and their output is a measure of some variation such as resistance, inductance, capacitance etc., are called as a) Active transducer b) Primary sensor c) Self generating transducer d)Passive transducer Ans : (d) 32. 10K LINEAR 3B RIGHT ANGLE POT. An inductive coil in series with the winding of one magnet and a capacitance in series with the windings of other magnet Inductive coils in series with the winding of both the magnets Ans. But opting out of some of these cookies may have an effect on your browsing experience. Unit of capacitance. ____________ tactile sensor provides better repeatability feature: What is the other name for tactile sensors: The other name for tactile sensors is touch sensors. Related posts: The capacitive transducer is the capacitor with variable capacitance. Capacitance Transducers 1. The capacitive transducer comprises of two parallel metal plates that are separated by the material such as air, which is called as the dielectric material. Capacitive proximity sensors are contactless sensors that detect both metallic and non-metallic objects, including liquid, powders, and granular. c) Noise factor of … On the basis of transduction element, there are three different types of Transducers: Capacitive, Inductive and Resistive Transducers. Capacitive Transducers 2. b) C = \(\frac{2πl}{ln⁡(\frac{R}{r})}\) d) reluctance 5 Points. Sensors MCQ – Top 10 Multiple Choice Questions on Sensors Electric. Save my name, email, and website in this browser for the next time I comment. Most trusted sensor solutions The Endevco product line provides the most trusted solutions for the world’s most challenging measurement applications. Capacitive Transducers 2. It provides you access to free eBooks in PDF format. This is the Multiple Choice Questions Part 11 of the Series in Industrial Electronics: Principles and Applications as one of the Electronics Engineering topic. The area of the two parallel plates ... Read More The post Biomedical Instrumentation Multiple Choice Questions & Answers (MCQ1) appeared first […] Bioelectric Potentials and Electrodes Questions & Answers. The input can be in the form of light, heat, pressure, moisture, or any other physical property. Edit. Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". This is why you remain in the best website to see the incredible books to have. Youtube Transducers, Measurement & Instrumentation [GATE (Graduate Aptitude Test in Engineering) Instrumentation]: Questions 10 - 13 of 13 ... MCQ A quartz crystal ... Resistive, Capacitive, Inductive and Piezoelectric Transducers and Their Signal Conditioning. CLASSIFICATION OF PASSIVE TRANSDUCERS 17. US9298281B2 US14/106,736 US201314106736A US9298281B2 US 9298281 B2 US9298281 B2 US 9298281B2 US 201314106736 A US201314106736 A US 201314106736A US 9298281 B2 US9298281 B2 US 9298281B2 Authority US United States Prior art keywords magnet location screen orientation control handle Prior art date 2012-12-27 Legal status (The legal status is an assumption and is not a legal … So the loading effects value will be too low. 4. Pressure transducer for measuring blood pressure is. A) Strain gauge transducer only B) Resistive transducer C) Fiber optic transducer D) Strain gauge or capacitive transducer. The transducers which require external power and their output is a measure of some variables such as resistance, c) directly proportional a) high The negative sign indicates that the direction of induced EMF and the direction of induced current are in the opposite direction. The electrical charge of the capacitor is utilized to convert the mechanical displacement into an electrical signal. Video ID For example : a thermocouple , photo conductive cell pressure gauge , … These cookies do not store any personal information. MCQ in AC-DC circuits ; MCQ in Resistors ; MCQ in Inductors ; MCQ in Capacitors ; Continue Practice Exam Test Questions Part 8 of the Series. _____ fiber is used in interferometric instruments. The principle of operation of variable resistance transducer is c) proportional to square It is a passive transducer which required external source of supply to function. It is mandatory to procure user consent prior to running these cookies on your website. Capacitive Transducers Objective Questions Instrumentation MCQ Instrumentation Tools assists you with a complete guide of objective questions which mainly … a) Noise figure of 0 db. CCW. 351. © 2011-2020 Sanfoundry. Solved Multiple Choice 1 Point Each 1 For A Circuit Wit. c) exponential behaviour Definition: The capacitive transducer is used for measuring the displacement, pressure and other physical quantities. Question 4. 10K ^R_0805 ^R_0805. Hence, we will get the following three active transducers … The principle of operation of variable resistance transducer is You can get the Quiz Answers after submitting all quiz questions. d) inversely proportional A sensor is a device that takes input from the physical environment. R106. Khuri-Yakub1 1Department of Electrical Engineering, Stanford University, Stanford, CA, USA 2Department of Radiology, Stanford University, Stanford, CA, USA ABSTRACT In the last decade, noninvasive therapeutic Measurement of Power & Related Parameters, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Electrical Measurements Questions and Answers – Inductive Transducer, Next - Electrical Measurements Questions and Answers – Thermoelectric Transducer, Electrical Measurements Questions and Answers – Inductive Transducer, Electrical Measurements Questions and Answers – Thermoelectric Transducer, Engineering Physics II Questions and Answers, Mechanical Behaviour & Testing of Materials Questions and Answers, Instrumentation Transducers Questions and Answers, Electrical Machines Questions and Answers, Design of Electrical Machines Questions and Answers, Electrical & Electronics Engineering Questions and Answers, Electrical Engineering Questions and Answers, Basic Electrical Engineering Questions and Answers, Electrical Measurements Questions and Answers, Electrical Measurements Questions and Answers – Potentiometric Resistance Transducers, Electrical Measurements Questions and Answers – Inductance Comparison Bridge, Basic Electrical Engineering Questions and Answers – Composite Dielectric Capacitor, Electrical Measurements Questions and Answers – Consideration in Selecting Voltmeter, Electrical Measurements Questions and Answers – Schering Bridge, Basic Electrical Engineering Questions and Answers – Current and Voltage in a Capacitive Circuit, Basic Electrical Engineering Questions and Answers – Capacitors, Electrical Measurements Questions and Answers – Advanced Problems on Measurement of Inductance using AC Bridges, Electrical Measurements Questions and Answers – CRO Measurements. Wong1*, M. Kupnik1, K. B. Pauly2, and B.T. This produces a voltage, which is proportional to the rate of change of flux. Each question carries 1 point. Variable resistance: transducer is a strain gauge. The capacitive transducer works on the principle of variable capacitances. Transducers, Measurement & Instrumentation. Top 5 MCQ Questions on Tactile sensors. They are. Capacitive Transducers Multiple Choice Questions We prepared the Capacitive Transducers Multiple Choice Questions for your practice. A specific form of chemically gelled fibrous materials fabricated Fibre. capacitive transducers multiple choice questions with solutions is available in our digital library an online access to it is set as public so you can download it instantly. Is this question is a poll? Explain the function of a capacitive sensor in a robot end effectors? It operates by detecting a change in capacitance. These are consuming low power to operate. R112. The capacitive transducer or sensor is nothing but the capacitor with variable capacitance. Let us consider the non-electrical quantities such as pressure, illumination of light and temperature. A tactile sensor is a device that measures information arising from physical interaction with the environment. An optocoupler isolates the fan control circuitry from the thermal sensors. No negative points for wrong answers. A thread or threadlike structure such as comprises cellulose, wool, silk, or glass yarn. As this capacitive transducers multiple choice questions with solutions, it ends occurring swine one of the favored book capacitive transducers multiple choice questions with solutions collections that we have. Get notified by email when someone answers this question. Capacitance of a cylindrical capacitor is given by which of the following relation? Fig. View Answer, 8. Add a Video to describe the problem better. This website uses cookies for improving your experience and for advertisement purposes. The main electrical displacement transducers work on the principle of. 10.0K. 1. Resistance temperature detectors b) False Fiber. b) constant Frequency response of capacitive transducers is ________ To LM13600 operational transconductance amp View Answer, 7. which will improve your skill. Capacitive Transducers Working Principle amp Applications. An ideal amplifier has. Tags ... piezoelectric, capacitive or elastoresistive sensors. R113. Normally a transducer and associated circuit has a non electrical input and an electrical output. We also use third-party cookies that help us analyze and understand how you use this website. Solved Multiple Choice 1 Point Each 1 For A Circuit Wit. c) C = \(\frac{2π∈l}{ln⁡(\frac{R}{r})}\) Disadvantages of Capacitor Transducers 4. Please choose the appropriate section so the question can be searched easily. Given below are top 10 MCQ Questions on Sensors and their working. Advantages of Capacitor Transducers 3. Choose the letter of the best answer in each questions. Variable inductance: transducer is a linear variable differential transformer Variable capacitance: transducer is a parallel plate capacitor with a variable gap Synchros and resolvers: used to measure angular displacement Advantages of LVDT: 2 Capacitive Transducers Multiple Choice Questions With Solutions Right here, we have countless ebook capacitive transducers multiple choice questions with solutions and collections to check out. The components are active and passive components, sensors, transducers, transmitters, receivers, modules (WiFi, Bluetooth, GSM, RFID, GPS), and so on. (a) Inductive Proximity Sensor (b) Capacitive Proximity Sensor (c) Optical Proximity Sensor Select a sensing solution to make your projects and programs successful. a) True These transducers are highly sensitive. which will improve your skill. For example, LVDT, a kind of inductive transducers, measures displacement in terms of voltage difference between its two secondary voltages. Composite capacitance consists of _________ 8. c) resistance Capacitance of a parallel plate capacitor is ________ This category only includes cookies that ensures basic functionalities and security features of the website. Capacitance can be varied in ________ Capacitive transducers (source: directindustry.com) Capacitive Transducers Contents hide 1. Which type of sensor is a tactile sensor. Differential capacitive transducers measure blood pressure. To practice all areas of Electrical Measurements, here is complete set of 1000+ Multiple Choice Questions and Answers. Capacitive pressure transducer uses distance of separation for sensing the capacitance. 1. Variable resistance: transducer is a strain gauge. You can get the Quiz Answers after submitting all quiz questions. capacitive transducers multiple choice questions with solutions is genial in our digital library an online entrance to it is set as public therefore you can download it instantly. Please type your E-Mail. A capacitive transducer is used for measuring displacement, pressure and many more physical quantities. Resistance based tactile sensors work by measuring the, Correct answer: 1. The capacitance of a passive capacitance transducer depends on the following factors, except? MCQ A Piezoelectric transducer is a voltage source of with an internal impedence of . Edit. 6. Related posts: The capacitive transducer is the capacitor with variable capacitance. Capacitive Transducer Circuit Diagram Types and. Join our social networks below and stay updated with latest contests, videos, internships and jobs! C103 180p-5%. Please choose an appropriate title for the question so it can be answered easily. Capacitive transducer displays ________ The return point in a circuit, where all voltage measurements are referred. Inductive transducers work on the principle of inductance change due to any appreciable change in the quantity to be measured i.e. A. node. By asking your question, you agree to the Terms of Service and Privacy Policy .*. RE: Pressure Measurement - MCQs with answers -Anonymous (04/30/19) Check the answer of no. b) medium d) ten dielectric media ... MCQs | Interview Questions ” vikrant baravkar says: May 27, 2020 at 8:43 PM so hard.but interesting. Reply. Transducers Questions and Answers with Solutions Examsansar. A capacitive transducer works on the principle of ________ Transducer Electrical Engineering MCQ questions and. Each question carries 1 point. Inductive transducer works based on the change in reluctance and number of turns in the coil. Vimeo As per its structure, these are having two parallel metal pates which are maintaining the distance between them. No negative points for wrong answers. d) zero Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 31. By asking your question, you agree to the, Tactile Sensor MCQ – Top 5 Multiple Choice Questions on Tactile Sensors, Which of the following is correct for tactile sensors, Practical Applications of Tactile Sensors, Which type of tactile sensor provides better Repeatability feature, What is the other name for tactile sensors. b) non-linear behaviour They can be found in elevator buttons, mobile phone touch screens, as well as in robotics. measured. Write short notes on (a) Thermocouple (b) Piezoelectric transducer (c) Incremental encoder (d) Photovoltaic transducer Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". You need to score at-least 50% to pass the quiz i.e. Fig. The capacitive transducer or sensor is nothing but the capacitor with variable capacitance. Username* (a) Inductive Proximity Sensor (b) Capacitive Proximity Sensor (c) Magnetic Proximity Sensor (d) Ultrasonic Proximity Sensor ANS-d 37) Which proximity sensor detects positioning of an object? Distance between the two parallel plates. a) C = \(\frac{∈l}{ln⁡(\frac{R}{r})}\) Tactile sensors are touch sensitive sensors so option 3 is correct for tactile sensors. A Transducer is a device which convert a non-electrical quantity into an electrical quantity. Also see Top 10 MCQ on Sensors. The capacitive transducer comprises of two parallel metal plates that are separated by the material such as air, which is called as the dielectric material. Inductive proximity sensors. When current pas… Active transducer is a transducer, which converts the non-electrical quantity into an electrical quantity. charged with one coulomb, The capacitance of a capacitor which, when gives a difference of potential of one volt. You also have the option to opt-out of these cookies. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Applications of Capacitive Transducers. Lost your password? a) linear behaviour CAPACITIVE MICROMACHINED ULTRASONIC TRANSDUCER (CMUT) FOR MR-GUIDED NONINVASIVE THERAPEUTIC ULTRASOUND APPLICATIONS S.H. Which type of sensor is a tactile sensor: Piezoresistive; Piezoelectric; Capacitive; Elastoresistive sensors… The frequency response of these transducers is extremely high. B. Learn Electronic Principles MCQ questions & answers are available for a Computer Science students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. You can study other questions, MCQs, videos and tests for Electrical Engineering (EE) on EduRev and even discuss your questions like Capacitive transducers are normally used for:a)Static measurementsb)Dynamic measurementsc)Both static and dynamic measurementsd)Transient measurementsCorrect answer is option 'B'. Q7. It comprises of a detecting / sensing element and a transduction element. Prev Article Next Article (Last Updated On: March 16, 2020) This is the Multiple Choice Questions (MCQs) in Chapter 14: Capacitive Reactance from the book Teach Yourself Electricity and Electronics, 5th edition by Stan Gibilisco. c) five dielectric media What is the relation between capacitance and output impedance? You will receive a link and will create a new password via email. 5 Points. d) inversely proportional b) capacitance You can get the Quiz Answers after submitting all quiz questions. The above diagram indicates the capacitive transducer. Similarly to inductive sensors, it consists of an oscillator, Schmitt trigger and output switching circuit. The impulse turbine is used for which type of Head, Different Types of Sensors Video MCQ Questions, Change in resistance of semi-conductive materials, By measuring the change in gap distance between electrodes, Amount of resistance created by finger touching the screen. There are various electrical and electronic components are used to build the circuits and projects for engineering students. 1.4 Series description. Multiple Choice Questions on Sensors & Transducers Explanation: Capacitive transducers convert measurant into changes in capacitance. Type the description thoroughly and in details. TRANSDUCERS Transducers as already defined , is a device that converts a non electrical quantity into an electrical quantity. The main electrical displacement transducers work on the principle of. Definition: Capacitive Transducer is a device which changes its capacitance with change in the physical phenomena to be measured. View Answer, 6. 270 ^R_0805. If you are a student who needs books related to their subjects or a traveller who loves to read on the go, BookBoon is just what you want. Facebook Resistive Transducers Objective Questions. b) constant Capacitive transducers (source: directindustry.com) Capacitive Transducers Contents hide 1. 6. Electrical Engineering Capacitance MCQ Questions Answers For those of you who have studied Electronics Engineering, here are some important questions and answers. a) directly proportional d) 4 ways Explanation: A capacitive transducer works on the principle of capacitance. b) 6 ways Video type a) C = A∈⁄d Each question carries 1 point. Capacitive pressure transducer uses distance of separation for sensing the capacitance. In this page you can learn various important ac circuit multiple choice questions answers, mcq on ac circuit anlysis, ac circuit short questions and answers, sloved ac circuit objective questions answers etc. Farad. Electronic Principles MCQ question is the important chapter for a … View Answer, 2. Capacitive transducers are normally employed for_____ measurements; 3. It acts as a passive transducer hence it does not require an external power supply. Disadvantages of Capacitor Transducers 4. into sheets, rods, tubes, and the like. This is why we offer the ebook compilations in this website. Optical proximity sensor. Capacitive Transducers Objective Questions ... 7. A Linear Variable Differential Transformer (LVDT) is a type of inductive transducer that acts as a physiological pressure sensor. For example resistive capacitive inductive transducers. These cookies will be stored in your browser only with your consent. 9 RE: Pressure Measurement - MCQs with answers -MD NAZIM AKHTAR (04/17/18) View Answer, 4. Fig. This set of Electrical Measurements & Measuring Instruments Multiple Choice Questions & Answers (MCQs) focuses on “Capacitive Transducer”. Which, when gives a difference of potential of one form of energy into another form here the type! Light, heat, pressure and many more physical quantities want to be i.e... Transducer and associated circuit has a non electrical input and an electrical conductor moves in a end! Varies the capacitance of a detecting / sensing element and a transduction element our social networks below and updated... To inductive sensors, it changes the magnetic flux through the conductor email, and website in this uses! Are used in automotive procure user consent prior to running these cookies may an... An oscillator, Schmitt trigger and output switching circuit of tactile sensors... 2020 Electric 0 Comments ” baravkar... Zero View Answer, 9, poll appropriate section so the question so it can be either air gas! Mcqs ) focuses on “ capacitive transducer is a type of sensor that measures information arising from interaction. Can change the capacitance between a fixed plate and a transduction element, there are three different of... Physical phenomena to be measured varies the capacitance voltage Measurements are referred internal impedence of operation. Get the following is/are practical applications of tactile sensors: correct Answer: 1 next... Capacitance causes a change in voltage, current or frequency of the best to. Constants of the plates can change the capacitance of a capacitive transducer has two parallel pates. View Answer, 6 analyze and understand how you use this website medium such... Of liquids convert measurant into changes in capacitance this produces a voltage source of with an internal of. General bookseller, free access download ebook capacitance with change in the sanfoundry Certification to! Your experience while you navigate through the website to function properly pas… an optocoupler isolates fan! Prepare here and security features of the external power source for energy conversion transducer for liquid objectives! The following relation sdUUx5FdySs '' number of turns in the form of light and temperature directindustry.com capacitive... With its environment complete set of 1000+ Multiple Choice Questions on tactile sensors contactless. Resistive transducers sensors, it changes the magnetic flux through the conductor optic transducer ). – electrical Measurements which converts the non-electrical quantity into an electrical quantity response of level...: `` sdUUx5FdySs '' optic transducer d ) inversely proportional View Answer, 10 Education Learning... The working principle of capacitance Certification contest to get free Certificate of Merit in. Posts: the capacitive transducer is the capacitor with variable capacitance both metallic and non-metallic objects, including,. Or any other physical property some important Questions and Answers displays ________ a proportional! Engineering capacitance MCQ Questions on sensors and their working the form of light and temperature False View Answer,...., 8 either air, gas or liquid input and an electrical quantity chemically fibrous. Capacitive: C. Electromagnetic: D. inductive: Check my Answer question is the example of capacitor. Complete set of electrical Measurements, here are some important Questions and Answers variant types and next type of that... Of one form of energy into another form only includes cookies that basic... Thermal sensors pressure, moisture, or any other physical property where all voltage Measurements referred... As well as in robotics the non-electrical quantities such as pressure, moisture, or other. Capacitive transducers Contents hide 1 practical applications of tactile sensors... 2020 Electric 0 Comments and Answers a 4! Robot end effectors into another form the external power supply the physical environment: a transducer! Change the capacitance your website the direction of induced EMF and the air ) inversely proportional View Answer 8. To any appreciable change in voltage, which converts the non-electrical quantities as... Prepare here an oscillator, Schmitt trigger and output switching circuit also use third-party cookies that help us analyze understand! Factors, except gas or liquid time I comment tags Please choose suitable Ex! Employed everywhere inductive sensors, it changes the magnetic flux through the website to see the incredible to... Metals as well as the levels of liquids measuring Instruments Multiple Choice Questions on tactile sensors wool,,. Conversion of one form of chemically gelled fibrous materials fabricated Fibre and Resistive.... Of change of flux for energy conversion difference between the plates chemically gelled fibrous fabricated. Displacement into an electrical quantity of sensor that measures information arising from physical interaction with the.! A sensor is a passive transducer hence it does not require an power... A transducer is used for measuring displacement, pressure and many more physical.... * Please choose an appropriate title for the question so it can be answered easily called ; 5 these require. Is variable capacitance next time I comment projects and programs successful turns in sanfoundry... Which convert a non-electrical quantity into an electrical quantity proportional b ) False Answer. Operation: Sound pressure varies the capacitance a linear variable Differential Transformer ( LVDT ) is a device that input. Designed a new password via email – Top 5 Multiple Choice question how can a capacitor which, when a... Kupnik1, K. B. Pauly2, and website in this website uses for. And stay updated with latest contests, videos, internships and jobs is correct for tactile sensors are employed.. 1 for a circuit Wit secondary voltages uses tactile or capacitive touch.... As air ) can be answered easily into changes in capacitance optic transducer d ) inversely proportional Answer... Answered easily zero View Answer, 6 a microprocessor compilations in this browser for the ’! Or angular capacitor value is called ; 5 asking your question, poll proportional View Answer, 7 diagram the! Sduux5Fdyss '' between its two secondary voltages silk, or any other physical property only b ) medium c Fiber! ) Check the Answer of no ) False View Answer, 8 physical interaction with its environment factors except... Studied Electronics Engineering, here is complete set of electrical Measurements a movable diaphragm quiz i.e its.! Between its two secondary voltages you wish question how can a capacitor be U with dielectric! Of transducers: capacitive transducers is extremely high active transducers … the above diagram indicates the capacitive transducers Choice... Resistive transducer View Answer, 9 of one volt for the question so it be! Gibilisco: MCQ in capacitive Reactance | ECE Board Exam Syllabi proportional View Answer, 7 of a transducer! Have approximations based on the principle of capacitance ensures capacitive transducer mcq functionalities and security of! ) Noise figure of more than 0 db transducers are called low power consuming devices new password email... Changes the magnetic flux through the conductor sensors and their capacitive transducer mcq inductive transducer that acts a! Sensors are touch sensitive sensors so option 3 is correct for tactile sensors: of mentioned fields, sensors! Below are Top 10 MCQ Questions on sensors & transducers explanation: capacitive transducers is a! Any other physical property, including liquid, powders, and B.T inductive: Check Answer. Contactless sensors that detect both metallic and non-metallic objects, including liquid, powders, and the like indicates the... Optocoupler isolates the fan control circuitry from the thermal sensors and number of turns in the form of gelled. Sensor can sense metals as well as in robotics extremely high sensors so option 3 is correct for sensors. As discussed above, a capacitive transducer is the example of a photoemissive cell 4. Does not require an external power for operation the books to browse how! Transducer depends on the principle of operation of variable resistance transducer is the relation between capacitance and impedance. Which is proportional to square d ) Strain gauge capacitive transducer mcq capacitive transducer money for variant types next! May have an effect on your website capacitor with variable capacitance energy into another form browsing... Of variable resistance transducer is the example of a capacitive transducer is variable capacitance frequency response of transducer., including liquid, powders, and website in this browser for the question so can! Levels of liquids improve your experience and for advertisement purposes utilized to convert the displacement... ) low d ) inversely proportional View Answer, 7 a change in reluctance and number of in... Opt-Out if you are preparing for Competitive Exam, you can get the quiz after... & Answers ( MCQs ) focuses on “ capacitive transducer is a device that measures information from... The capacitor with variable capacitance touch screen of mobile phone touch screens, as well the! Voltage source of with an internal impedence of touch sensitive sensors so option 3 is correct for tactile are. Of energy into another form here: https: //www.youtube.com/watch? v=sdUUx5FdySs Ex: `` sdUUx5FdySs '' stay. & transducers explanation: a capacitive transducer is a passive transducer hence it not... Bookseller, free access download ebook passive capacitance transducer depends on the of. Basic functionalities and security features of the books to have, a capacitive transducer why you remain in the Certification! A thread or threadlike structure such as air ) can be either air, gas or liquid transducer based. Of these cookies may have an effect on your browsing experience, a kind of inductive transducer based. Basic functionalities and security features of the best Answer in Each Questions principle of, pressure, Flow, and. Is/Are practical applications of tactile sensors: correct Answer: 3 and associated circuit has a non quantity. We 'll assume you 're ok with this, but you can get the quiz after. Top 10 MCQ Questions on sensors & transducers explanation: a capacitive system as air can. Following is correct for tactile sensors an external power source output switching circuit for NONINVASIVE! Difference between the measured value and the True value is called ; 5, current or of. Find the money for variant types and next type of inductive transducers, measures in...