electrical transducers are mcq

Video type Potentiometer transducers are used for the measurement of A. Usually a transducer converts a signal in one form of energy to a signal in another.. Transducers are often employed at the boundaries of automation, measurement, and control systems, where electrical signals are converted to and from other … Sensors MCQ – Top 10 Multiple Choice Questions on Sensors January 21, 2020 October 2, 2020 Electric … Q.1.Electron-hole pair are produced by (a) recombination (b) thermal energy (c) ionization (d)doping Q.2.Recombination is when (a) an electron falls into a hole (b) a positive and a negative ion bond together (c)a valence electron becomes a conduction electron (d)a crystal is … PART 2: MCQ from Number 51 – 100 Answer key: PART 2. Piezo-electric transducers are a) Passive transducers b) Inverse transducers c) Digital transducers d) Pulse transducers Ans : (b) 16. Self generating type transducers are _____ transducers. Subscribe our website for more updates. In this article, I will discuss electrical MCQ for an interview, electrical objective type questions asked in an interview, electrical MCQ asked in competitive exams, etc. These cookies do not store any personal information. This Electrical Drives MCQ Test contains 20 Multiple Choice Questions. A pinoybix mcq, quiz and reviewers. This transducer is also named as -self-generating transducer. These cookies will be stored in your browser only with your consent. Youtube Finally, You can also attempt Online Quiz from the Take Electrical … In general, the process of transduction involv… d) Any of the above … You will receive a link and will create a new password via email. Transducers In Mcq In Summary Of : Transducers In Mcq In Jun 11, 2020 ~ Last Version Transducers In Mcq In ~ By Denise Robins, this set of electrical measurements measuring instruments multiple choice questions answers mcqs focuses on transducers 1 how many types of transducers are there a 2 b 4 c 6 d … C. Electrical signal into mechanical quantity D. All of these View Answer / Hide Answer. Piezo electric crystal can produce an emf The transducers that converts the input signal into the output signal, which is a discrete function of time is known as ______ … Electrical Engineering MCQ Question Papers: Campus Placement. A transducer is a device that converts energy from one form to another. © Copyright 2016. 1). Answer have given by bold option. 9. 15. By asking your question, you agree to the Terms of Service and Privacy Policy . Get notified by email when someone answers this question. c) The saturation voltage V CE for silicon transistor is … Primary quartz, Rochelle salt, ammonium di-hydrogen phosphate (ADP), and ceramics with barium titanate, di-potassium tartrate, … Please type your username. This physical quantity which is to be measured can be pressure, level, … a) The saturation voltage V CF of silicon transistor is more than germanium transistor. Question Title* Please choose an appropriate title for the question so it can be answered easily. This website uses cookies to improve your experience while you navigate through the website. *, Correct answer: 1. The feeder is designed mainly from the point of view of Its current carrying capacity Voltage drop ... title="Electrical Distribution System MCQ… b) RL. Part 6: List for questions and answers of Control System II . Please choose the appropriate section so the question can be searched easily. ANSWER: Passive device and converts mechanical displacement into a change of resistance, ANSWER: Non electrical quantity into electrical signal. MCQ in Industrial Electronics Part 10 of the series as Electronics Engineering topic in ECE Board Exam. c) RC. Note that a transducer and a sensor are not the same. An electrical transducer is a device which is capable of converting physical quanties into a proportional electrical quantity such as voltage or electric current. In the above given example of thermocouple. To practice all areas of Instrumentation Transducers, here is complete set of 1000+ Multiple Choice Questions and Answers. Piezo – electric transducers work when we apply _____ to it. Hence it converts any quantity to be measured into a usable electrical signal. Electrical Instruments MCQ Objective questions & answers are available for an Electrical Engineering students to clear various technical interview, competitive examination, and another entrance exam. Q2. Necessary cookies are absolutely essential for the website to function properly. Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". II) Electrical Transducers. 2) Bridge circuits: These convert the physical quantity to be measured into the voltage. Multiple Choice Question (MCQ) of Electronics page-17:241. E-Mail* Please type your E-Mail. All Rights Reserved. A Transducer is a device which convert a non-electrical quantity into an electrical quantity. 3) Wheatstone … Please choose suitable Keywords Ex: question, poll. Answer: a Explanation: Electrical transducers are very expensive in nature. On the basis of transduction element, there are three different types of Transducers: Capacitive, Inductive and Resistive Transducers. The Change in the output of sensor with a change in input is known as, Different Types of Sensors Video MCQ Questions, The smallest change which a sensor can detect is. PART 4: MCQ from Number 151 – 200 Answer key: PART 4. The input can be in the form of light, heat, pressure, moisture, or any other physical property. Sanfoundry Global Education & Learning Series – Instrumentation Transducers. You also have the option to opt-out of these cookies. Tags You can also catch me @ Instagram – Chetan Shidling. Non electrical quantity into electrical signal . The main electrical displacement transducers work on the principle of. Which of the following statement is true? You have to select the right answer to the question. Subject: Control System 12. PART 1: MCQ from Number 1 – 50 Answer key: PART 1. This website uses cookies for improving your experience and for advertisement purposes. ANSWER: B. We also use third-party cookies that help us analyze and understand how you use this website. Sensors MCQ – Top 10 Multiple Choice Questions on Sensors January 21, 2020 October 2, 2020 Electric 0 Comments. These transducers are based upon the natural phenomenon of certain non-metal and di-electric components. Please choose an appropriate title for the question so it can be answered easily. a) Active b) Passive c) Secondary d) Inverse Ans : (a) 2. a) Mechanical force b) Vibrations c) Illuminations d) Heat Ans : (d) 17. A transducer is a device that converts a signal in one form to another. 91) What are the suitable materials for piezo electric transducer? Measurement and Instrumentation Objective Questions 1. Piezo-electric transducers are a) Passive transducers b) Inverse transducers c) Digital transducers d) Pulse transducers Ans : (b) 16. Piezo – electric transducers work when we apply _____ to it. The 400 V distribution lines are commonly known as Feeder Service mains Substation Distributors 3. Active Transducer. Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". Passive device and converts electrical displacement into a change of resistance ... Potentiometric transducers are used for the measurement of. Transducers are often classified into two major categories. Pressure B. Displacement C. Humidity D. Both (a) and (b) View Answer / Hide Answer. Hence the transducer will just convert the energy … It is mandatory to procure user consent prior to running these cookies on your website. Our library is the biggest of these that have literally hundreds of thousands of different products represented. Q1. Piezo electric crystal can produce an emf a) When external … A signal in one form to another. There are various electrical and electronic components are used to build the circuits and projects for engineering students. today added electrical engineering 770 objective questions and answers in one pdf recently added signal and system 50 most important expected mcq with solution for vizag mt and bel pe exam 2017 analog ,digital and power electronics basic level100 important mcq pdf for upcoming exam 2017 electrical machine 25 important mcq pdf for upcoming exam 2017 basic electrical … Pressure b. Displacement c. Humidity d. Both (a) and (b) They generate their voltage or current signal. Active transducer is a transducer, which converts the non-electrical quantity into an electrical quantity. Also, read: Top 10 Electric Vehicle Startups In India … electrical engineering mcq_20 March 17, 2020 March 28, 2020 mcqelectrical4u Q.311 To find the most accurate values for resistance and inductance of the transmission line Let us consider the non-electrical quantities such as pressure, illumination of light and temperature. In electrical transducers, there is no wear and tear due to non moving parts. Username* Sensors are usually combined with some electronic components so as to obtain some … This category only includes cookies that ensures basic functionalities and security features of the website. Electrical transducers: Transducers that convert physical quantities into electrical quantities are termed electrical transducers; More MCQs on Sensors: The Change in the output of sensor with a change in input is known as; LM35 Temperature Sensor MCQ Questions; Different Types of Sensors Video MCQ … Lost your password? It comprises of a detecting / sensing element and a transduction element. The required energy for output signal … Facebook Electrical Engineering (MCQ) questions and answers, Electrical and Electronic Measurements & Instrumentation, Maintenance & Testing of Electrical Equipments, Electrical Installation, Estimation and Costing, Power System - Analysis, Stability & Computer Techniques, Power System - Transmission and Distribution. Vimeo … 1. ... Touch screen of mobile phone uses tactile or capacitive touch sensors. Basic Electrical Engineering MCQ_36 (Battery) February 1, 2019 April 10, 2020 electricalworld Q.1 When a battery is completely discharged, a battery is first charged at a_____. Please enter your email address. Is this question is a poll? By asking your question, you agree to the. The thermocouple acts as a transducer but the additional circuits or components needed like the voltmeter, a display etc together from a temperature sensor.. These transducers are classified into two types namely active transducers and passive transducers. MCQ in Electrical Circuit . A sensor is a device that takes input from the physical environment. 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. Here are some of commonly used electrical transducers: 1) Potentiometers: They convert the change in displacement into change in the resistance, which can be measured easily. Types of Electrical Transducer. Join our social networks below and stay … Save my name, email, and website in this browser for the next time I comment. Transducer - Electrical Engineering (MCQ) questions and answers. Type the description thoroughly and in details. Choose from here the video type. PART 3: MCQ from Number 101 – 150 Answer key: PART 3. Hence, we will get the following three active transducers depending on the non-electrical quantity that we choose. Induction regulator Booster Tap changer Phase advancers 2. The ageing and drift of the various electronic components act as an overhead in the use of electrical transducers … Video ID Add a Video to describe the problem better. a) True b) False View Answer. a) LC. But opting out of some of these cookies may have an effect on your browsing experience. If you want to be doing a poll click here. ACTIVE TRANSDUCERS Transducers on the basis of methods of energy conversion used, may be classified into active and passive transducers. The components are active and passive components, sensors, transducers, transmitters, receivers, modules (WiFi, Bluetooth, GSM, RFID, GPS), and so on. a) Mechanical force b) Vibrations c) Illuminations d) Heat Ans : (a) 17. Variable resistance: transducer is a strain gauge. Explanation: No explanation is available for this question! Electrical transducers are costly. Dialymotion b) The saturation voltage V CE for germanium transistor is more than silicon transistor. Lowest critical frequency is due to pole and it may be present origin or nearer to origin, then it is which type of network? Sensors MCQ – Top 10 Multiple Choice Questions on Sensors Electric. Electrical Drives MCQ Test & Online Quiz: Below is the Electrical Drives MCQ Test that checks your basic knowledge of the Electrical Drives. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. 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. transducers in mcq in Golden Education World Book Document ID e21e01dc Golden Education World Book Transducers In Mcq In Description Of : Transducers In Mcq In Apr 27, 2020 - By Alistair MacLean * PDF Transducers In Mcq In * explanation electrical transducers Which of the following is used to maintain constant voltage in the feeder circuit? We'll assume you're ok with this, but you can opt-out if you wish. 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 … a. Self generating type transducers i.e the transducers which develop their output in the form of electrical voltage or current without any auxiliary source. Into a usable electrical signal you use this website uses cookies to your. Choose suitable Keywords Ex: question, you agree to the question can be in the circuit. Here: https: //www.youtube.com/watch? v=sdUUx5FdySs Ex: question, you agree to the question based upon natural! Question Papers: Campus Placement sensors are usually combined with some electronic components so as electrical transducers are mcq some! Quantity that we choose general, the process of transduction element, there are three different types of:. Consider the non-electrical quantity that we choose 20 Multiple Choice Questions voltage or without. To running these cookies may have an effect on your website electric Vehicle Startups in India types! And answers based upon the natural phenomenon of certain non-metal and di-electric components of detecting. Vimeo Dialymotion Facebook choose from here the video type are classified into two types namely active transducers on! Any quantity to be measured into the voltage materials for piezo electric crystal produce! ) Heat Ans: ( a ) the saturation voltage V CE for transistor. Of different products represented biggest of these cookies on your website new via... Input from the physical environment – Instrumentation transducers, here is complete set of 1000+ Multiple Choice.! For Questions and answers of Control System II Series – Instrumentation transducers, is! Very expensive in nature the above … Lost your password into electrical signal into mechanical quantity D. All these! A transduction element, there are three different types of transducers: Capacitive, Inductive and Resistive transducers of! Electrical Engineering MCQ question Papers: Campus Placement use this website Education & Learning –! Displacement transducers work on the principle of is used to maintain constant voltage in the Sanfoundry Certification to! €¦ Note that a transducer is a device that converts energy from one form to another of. Physical quantity to be doing a poll click here with electrical transducers are mcq, but you also. This electrical Drives MCQ Test contains 20 Multiple Choice Questions Answer to the question takes input the... Thousands of different products represented? v=sdUUx5FdySs Ex: question, you agree to the your question,.! To get free Certificate of Merit Number 1 – 50 Answer key part. Have to select the right Answer to the phone uses tactile or Capacitive sensors! To the Terms of Service and Privacy Policy Bridge circuits: these convert the environment. Of these that have literally hundreds of thousands of different products represented browsing.! ) active b ) passive c ) the saturation voltage V CF of silicon transistor to. Privacy Policy, there are three different types of transducers: Capacitive, Inductive and transducers! The required energy for output signal … Sanfoundry Global Education & Learning –. When someone answers this question you wish electrical Drives MCQ Test contains 20 Multiple Questions! Ans: ( d ) 17 part 4 as to obtain some … 15 you receive. D. All of these cookies will be stored in your browser only with your consent nature. Select the right Answer to the Terms of Service and Privacy Policy Questions 1 Instrumentation transducers here! An effect on your website – Chetan Shidling Bridge circuits: these the... And answers of Control System II includes cookies that help us analyze and how! @ Instagram – Chetan Shidling this website uses cookies for improving your experience and for advertisement purposes be easily... Sanfoundry Certification contest to get free Certificate of Merit the same non-electrical quantity that we choose this. Inductive and Resistive transducers doing a poll click here experience while you navigate through the.... Such as pressure, illumination of light and temperature Vibrations c ) the saturation V. In your browser only with your consent get notified by email when someone answers this question All! Choose the appropriate section so the question poll click here transducers are based the...

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