The feeder is designed mainly from the point of view of Its current carrying capacity Voltage drop ... title="Electrical Distribution System MCQ… These transducers are based upon the natural phenomenon of certain non-metal and di-electric components. … Vimeo We'll assume you're ok with this, but you can opt-out if you wish. All Rights Reserved. PART 3: MCQ from Number 101 – 150 Answer key: PART 3. Measurement and Instrumentation Objective Questions 1. A sensor is a device that takes input from the physical environment. The 400 V distribution lines are commonly known as Feeder Service mains Substation Distributors 3. Piezo electric crystal can produce an emf a) When external … Sensors MCQ – Top 10 Multiple Choice Questions on Sensors Electric. ANSWER: B. Piezo-electric transducers are a) Passive transducers b) Inverse transducers c) Digital transducers d) Pulse transducers Ans : (b) 16. 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 … a) Active b) Passive c) Secondary d) Inverse Ans : (a) 2. Sensors MCQ – Top 10 Multiple Choice Questions on Sensors January 21, 2020 October 2, 2020 Electric … MCQ in Industrial Electronics Part 10 of the series as Electronics Engineering topic in ECE Board Exam. Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs". ANSWER: Passive device and converts mechanical displacement into a change of resistance, ANSWER: Non electrical quantity into electrical signal. This website uses cookies for improving your experience and for advertisement purposes. Piezo-electric transducers are a) Passive transducers b) Inverse transducers c) Digital transducers d) Pulse transducers Ans : (b) 16. An electrical transducer is a device which is capable of converting physical quanties into a proportional electrical quantity such as voltage or electric current. © Copyright 2016. PART 2: MCQ from Number 51 – 100 Answer key: PART 2. But opting out of some of these cookies may have an effect on your browsing experience. Q1. Electrical Instruments MCQ Objective questions & answers are available for an Electrical Engineering students to clear various technical interview, competitive examination, and another entrance exam. Hence the transducer will just convert the energy … Note that a transducer and a sensor are not the same. Potentiometer transducers are used for the measurement of A. This category only includes cookies that ensures basic functionalities and security features of the website. You have to select the right answer to the question. Part 6: List for questions and answers of Control System II . ACTIVE TRANSDUCERS Transducers on the basis of methods of energy conversion used, may be classified into active and passive transducers. This Electrical Drives MCQ Test contains 20 Multiple Choice Questions. A signal in one form to another. Youtube Facebook Is this question is a poll? 3) Wheatstone … They generate their voltage or current signal. Finally, You can also attempt Online Quiz from the Take Electrical … a) True b) False View Answer. Passive device and converts electrical displacement into a change of resistance ... Potentiometric transducers are used for the measurement of. Our library is the biggest of these that have literally hundreds of thousands of different products represented. Self generating type transducers i.e the transducers which develop their output in the form of electrical voltage or current without any auxiliary source. d) Any of the above … Q2. Necessary cookies are absolutely essential for the website to function properly. 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. Subject: Control System 12. Please choose an appropriate title for the question so it can be answered easily. 2) Bridge circuits: These convert the physical quantity to be measured into the voltage. MCQ in Electrical Circuit . Variable resistance: transducer is a strain gauge. b) The saturation voltage V CE for germanium transistor is more than silicon transistor. In the above given example of thermocouple. The main electrical displacement transducers work on the principle of. It comprises of a detecting / sensing element and a transduction element. You can also catch me @ Instagram – Chetan Shidling. 91) What are the suitable materials for piezo electric transducer? Which of the following is used to maintain constant voltage in the feeder circuit? Self generating type transducers are _____ transducers. a) Mechanical force b) Vibrations c) Illuminations d) Heat Ans : (d) 17. a) The saturation voltage V CF of silicon transistor is more than germanium transistor. 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 … Electrical transducers are costly. 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. You also have the option to opt-out of these cookies. These transducers are classified into two types namely active transducers and passive transducers. There are various electrical and electronic components are used to build the circuits and projects for engineering students. The transducers that converts the input signal into the output signal, which is a discrete function of time is known as ______ … Tags Piezo – electric transducers work when we apply _____ to it. Subscribe our website for more updates. Lost your password? *, Correct answer: 1. Which of the following statement is true? Username* By asking your question, you agree to the Terms of Service and Privacy Policy . c) RC. Please type your E-Mail. Add a Video to describe the problem better. Active transducer is a transducer, which converts the non-electrical quantity into an electrical quantity. Sanfoundry Global Education & Learning Series – Instrumentation Transducers. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. Lowest critical frequency is due to pole and it may be present origin or nearer to origin, then it is which type of network? 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_____. This website uses cookies to improve your experience while you navigate through the website. Pressure b. Displacement c. Humidity d. Both (a) and (b) The required energy for output signal … Active Transducer. 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 … Answer have given by bold option. If you want to be doing a poll click here. 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 … a. It is mandatory to procure user consent prior to running these cookies on your website. Please choose an appropriate title for the question so it can be answered easily. Electrical Drives MCQ Test & Online Quiz: Below is the Electrical Drives MCQ Test that checks your basic knowledge of the Electrical Drives. PART 1: MCQ from Number 1 – 50 Answer key: PART 1. Sensors are usually combined with some electronic components so as to obtain some … Answer: a Explanation: Electrical transducers are very expensive in nature. 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. The input can be in the form of light, heat, pressure, moisture, or any other physical property. Please choose suitable Keywords Ex: question, poll. PART 4: MCQ from Number 151 – 200 Answer key: PART 4. Type the description thoroughly and in details. Non electrical quantity into electrical signal . To practice all areas of Instrumentation Transducers, here is complete set of 1000+ Multiple Choice Questions and Answers. E-Mail* Hence it converts any quantity to be measured into a usable electrical signal. Please enter your email address. ... Touch screen of mobile phone uses tactile or capacitive touch sensors. Pressure B. Displacement C. Humidity D. Both (a) and (b) View Answer / Hide Answer. Video ID You will receive a link and will create a new password via email. Induction regulator Booster Tap changer Phase advancers 2. 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 … 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