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## an inverse transducer is a device which converts mcq

The transducers that converts the input signal into the output signal, which is a discrete function of time is known as _____ transducer. a) Strain gauge b) Thermistor c) LVDT d) Thermocouple View Answer. 3. In PMMC device, torque and number of turns have _______________ A transducer is also called pick up. This physical quantity which is to be measured can be pressure, level, temperature, displacement etc. 1. An inverse transducer is a device which converts a) An electrical quantity into a non electrical quantity b) Electrical quantity into mechanical quantity c) Electrical energy into thermal energy d) Electrical energy into light energy Ans : (a) 7. Strain Gauge Transducer. Transducer: A transducer is a device that transforms a signal from one energy form to another energy form. a) Piezoelectric transducer Inverse Transducer – The transducer which converts the electric quantity into a physical quantity, such type of transducers is known as the inverse transducer. c) Equality d) Inverse. INVERSE TRANSDUCERS It is a device that converts an elkectrical quantity into a non electrical quantity .it is a precision actuator having an electrical input and a low power non electrical output. View Answer, 3. 30,000 lux. Eg: LVDT 5. Examples: The analogue ammeter and the voltmeter convert the current into a displacement. a) Active b) Passive c) Secondary d) Inverse Ans : (a) 2. The resistance of LDR ________________ when exposed to radiant energy. 2. A transducer uses many effects to produce such conversion. b) Force to voltage Explanation: Piezo electric transducers are devices which are capable of converting electrical quantity to non-electrical quantity, which is an inverse transducer. Awesome Inc. theme. Transducer. 1. Q11. Inverse transducer is system which converts _________________ Q11. Self generating type transducers are _____ transducers. c) BANI0 A transducer is a device which, when actuated transforms energy from one form to another. The transduction medium may be resistive, inductive or capacitive depends on the conversion process that how input transducer converts the input signal into resistance, inductance and capacitancerespectively. The transducers that converts the input signal into the output signal, which is a discrete function of time is known as _____ transducer. A most useful application of inverse transducer is in feedback measurement systems. Define An Inverse Transducer.give An Example.? Self generating type transducers are _____ transducers. Explanation: Thermocouple is a device which converts thermal energy to electrical energy and it can be treated as a primary device. The name itself implies that the function of Inverse Transducer is inverse of the Transducer. d) Pulse. A mechanical force or displacement being converted into an electrical signal. Input: Non-electrical quantity: Electrical quantity: Output : Electrical quantity : Non-electrical quantity: Examples: Photoconductive transducer, Thermocouple, Pressure gauge, strain gauge: Piezoelectric Transducer, current carrying conductor placed in an magnetic field. MCQ in Industrial Electronics Part 10 of the series as Electronics Engineering topic in ECE Board Exam. Instruments Multiple Choice Questions & Answers (MCQs) focuses on “Transducers”. What is Tactile sensor? a) Open loop transducers A strain gauge is a passive transducer and is employed for converting. 50,000 lux. Non-electrical parameters such as temperature, heart sound, blood pressure are measured from the human body with electronic equipment. Tactile sensor is device that indicates the contact between themselves and some other solid objects. a) True Inverse Transducer – The transducer which converts the electric quantity into a physical quantity, such type of transducers is known as the inverse transducer. a) Active b) Analog c) Digital d) Pulse Ans : (c) 3. b) High linearity b) Analog transducer. Basic classifications of sensors. The inverse transducer is the transducer which converts the electrical quantity into a form of non-electrical quantity. Transducer is a device that converts the one form of information into another form without changing the information content. a) UJT b) CUJT c) PUT. )( .). d) Inverse. MCQ in Transducers ; MCQ in Motor Speed Control Systems ; MCQ in Robotic Principles ; MCQ in Bioelectrical Principles ; MCQ in Instrumentation and Control; MCQ in Sensors; MCQ in Optoelectronics devices; Continue Practice Exam Test Questions Part 10 of the Series. a) Less stability d) Undetermined d) Inverse. d) Inverse Ans : (a) 2. Q10. d) Cadmium Ans : (c) 3. a) Active b) Passive c) Secondary d) Inverse Ans : (a) 2. c) Remain constant c) Digital transducer. Transducers and Inverse Transducers- -A Transducer can be broadly defined as a device which converts a non-electrical quantity into an electrical quantity. Computer Science MCQ (Multiple Choice Questions) Sunday, 18 March 2012 ... d. None of these. One of the most widely used forms of light sensor is the … Basically, a synchros is a rotary device that operates on the same principle as the transformer and produces a correlation between angular position and a voltage or set of voltage. View Answer, 6. Which of the following is an inverse transducer _____________ Transducer is a term collectively used for both sensors and actuators. TRANSDUCERS QUIZ ELECTRONICS & INSTRUMENTATION electronic instrumentation transducer quiz Solved Questions on Transducers Transducers MCQ 1. Transducer - MCQs with answers Q1. d) None of the mentioned Measurement, Instrumentation & Calibration, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Instrumentation Transducers Questions and Answers – Feedback Transducer System, Next - Instrumentation Transducers Questions and Answers – Temperature Balance System, Genetic Engineering Questions and Answers – Mutagenesis using PCR and Recovery of Mutated Sequences, Genetic Engineering Questions and Answers – Choosing the Right Mutations, Database of Mutant Lines and Gene Disruption, Design of Electrical Machines Questions and Answers, Electrical Engineering Questions and Answers, Electrical & Electronics Engineering Questions and Answers, Best Reference Books – Technology, Engineering and Sciences, Mechatronics Engineering Questions and Answers, Electrical Machines Questions and Answers, Basic Electrical Engineering Questions and Answers, Electrical Measurements Questions and Answers, Analytical Instrumentation Questions and Answers, Biomedical Instrumentation Questions and Answers, Instrumentation Engineering Questions and Answers, Instrumentation Transducers Questions and Answers, Instrumentation Transducers Questions and Answers – Feedback Accelerometer System, Instrumentation Transducers Questions and Answers – Analog Recorders, Instrumentation Transducers Questions and Answers – Electro Mechanical Transducers, Instrumentation Transducers Questions and Answers – Pressure Measurement, Instrumentation Transducers Questions and Answers – Beam Balance Systems. 1. Operation of thermocouple is governed by _____ a) Peltier effect b) Seebeck effect c) Thomson effect d) All of the mentioned View Answer. Passive c. Secondary d. Inverse Q.8. d) Bourdon tube ALL ABOUT THE SCIENCE AND TECHNOLOGY...."BY Hamid Sayyed", Very useful and more informative, understand the basic concepts very well, I’m in my bed, you’re in yours. Self generating type transducers are _____ transducers. b) Decreases d) All of the mentioned Photoelectric Transducer Definition: The photoelectric transducer converts the light energy into electrical energy. View Answer. Transducers are the devices that convert biological parameters to electrical signals. Ex:-Resistive,inductive and capacitive transducers -An inverse transducer is defined as a device which converts an electrical quantity into a … This set of Instrumentation Transducers Multiple Choice Questions & Answers (MCQs) focuses on “Types of Transducers”. What is Piezoelectric Transducer. Free download in PDF Electronics and Instrumentation Multiple Choice Questions(MCQs) & Answers for competitive exams. 9. Active b. Ans : (a) 7. Hence it converts any quantity to be measured into a usable electrical signal. Inverse Transducer It is a device that converts an electrical quantity into non-electrical quantity. Generally, transducers convert one form of energy into another form of energy. a) An electrical quantity into a non electrical quantity b) Electrical quantity into mechanical quantity c) Electrical energy into thermal energy d) Electrical energy into light energy. Let us consider the non-electrical quantities such as pressure, illumination of light and temperature. Hence the transducer will just convert the energy from one form to another and all the remaining work is done by the additional … a) Quartz Transducer is a device which converts one form of energy into another form i.e,. Inverse transducers are also known as _________________ View Answer, 5. Examples: Piezo-electric crystal Displacement Transducer c) Secondary. Which of the following represents torque produced in a PMMC device? A thermistor reacts to temperature variations. b. Which of the following represent active transducer? a) Active. 1) controls a physical variable, 2) converts analog data to meaningful data, 3) stores digital data and then processes that data according to a set of specified instructions, 4) converts a physical variable to an electrical variable, 5) NULL … Tactile Sensors, Proximity Sensors, Range sensors, Voice sensors etc., 7. Transducer – The device which converts the non-electrical quantity into an electric quantity is known as the transducer. In this type of transducers, an electrical signal is intentionally converted into some sort of physical change. Variable resistance: transducer is a strain gauge. a) Electrical quantity to non-electrical quantity When the output quantity is electrical, then transducer is called as Electrical Transducer. © 2011-2020 Sanfoundry. The transducer is classified by the transduction medium. c) Input transducers b) Passive. For example a piezoelectric crystal and translational and angular moving coil elements can be employed as inverse transducers. Page-12 section-1 1. ), All About Battery connector pinout of mobile phone, Vodafone Free 100 LOCAL/STD SMS Trick For 1Rs With NO VALIDITY, how to remove yuyun virus microsoft,ink virus, HOW TO ENTER FRONT QUERY IN SEARCH ENGINE AND SURF FREE INTERNET IN OPERA MINI. Inverse Transducers: Devices which convert an electrical quantity into non-electrical quantity is called Inverse Transducer. It is a precision actuator having an electrical input and low-power non-electrical output. Learn Electronics & Instrumentation MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. a) Active. Self generating type transducers are _____ transducers. This set of Instrumentation Transducers Multiple Choice Questions & Answers (MCQs) focuses on “Inverse Transducers”. Sunlight corresponds to about. a) Remains unaltered b) Decreas... what is - BTemp ? a) Inverse proportionality Inverse transducer is defined as a device which converts an electrical quantity into a non electrical quantity: A piezoelectric crystal acts as inverse transducer because when a voltage is applied across its surfaces, it changes its dimensions causing a mechanical displacement. One example is a speaker, which converts an amplifier's electrical energy into sound waves or mechanical energy. To practice all areas of Instrumentation Transducers, here is complete set of 1000+ Multiple Choice Questions and Answers. Ans : (a) 2. The transducers that converts the input signal into the output signal, which is a discrete function of time is known as _____ transducer. Q10. First of all u will need OPERA ... UNIQUEE TECHNOLOGIES AHMADNAGAR , INDIA. Q.114.The gauge factor of a strain gauge is given as (a) G=ΔR/R/ Δl/l (b) G=Δl/l / ΔR/R (c) G= ΔR/R/ ΔD/D (d) none of these Question 24. The transducer has high electrical input and low non-electrical output. View Answer, 8. a) Voltage to force An inverse transducer is a device which converts a) b) Electrical quantity into mechanical quantity c) Electrical energy into thermal energy d) An electrical quantity into a non electrical quantity Ans : (d) 7. c) Load cell c) Lead zirconate View Answer, 9. Definition of Inverse Transducer The inverse transducer is the transducer which converts the electrical quantity into a non-electrical quantity. 1. The conduction in JEFT is always by the a) Majority carriers b) Minority carriers c) Holes d) Electrons. B. A strain gauge is a passive transducer and is employed for converting The process of conversion is Transduction. transducers are transducers a active b passive c secondary d inverse ans a 2 the transducers that converts the input signal into the output signal which is a discrete function of time is known as transducer a active sanfoundry global education learning series instrumentation transducers to practice . The transducers that converts the input signal into the output signal, which is a discrete function of time is known as _____ transducer. 401. A) Mechanical displacement into a change of resistance B) Pressure into displacement C) Force into a displacement D) Pressure into a change of resistance. In the above given example of thermocouple. One of us is obviously in the wrong place. Ultrasonic transducers convert AC into ultrasound, as well as the reverse.Ultrasonics, typically refers to piezoelectric transducers or capacitive transducers.Piezoelectric crystals change size and shape when a voltage is applied; AC voltage makes them oscillate at the same frequency and produce ultrasonic sound. A pinoybix mcq, quiz and reviewers. )( . a) Increases A system with feedback loop doesn’t have ______________ The transducers that converts the input signal into the output signal, which is a discrete function of time is known as _____ transducer. Electrical signal into non electrical quantity B. 6. Transducers are the devices that convert energy in one form into another form. Storage devices . c) Digital. Hey, i am looking for an online sexual partner ;) Click on my boobs if you are interested (. The photoelectric transducer uses a photosensitive element, which ejects the electrons when the beam of light absorbs through it. BACK TO TOP. A transducer is a device that converts energy from one form to another. It is known as selsynorantosym, Telesyn. a) 2 b) 4 c) 6 d) 8 View Answer Transducers Questions and Answers - Sanfoundry Transducer - MCQs with answers Q1. b) Analog. advertisement. Examples of transducer. Here input quantity is non-electrical quantity. … A Transducer converts MCQ The Change in the output of sensor with a change in input is known as Back to Back HVDC is practically used to achieve which of the below-mentioned objectives Mcq ( Multiple Choice Question ( MCQ ) of Electronics page-13:181 into the output,... Interested ( Analog c ) digital d ) Inverse views View 8 … Definition of Inverse transducer a! ) Remain constant d ) Inverse in other words, the transducer is speaker... Are not added in the package but added externally what change will to! 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The voltmeter convert the current into a non-electrical quantity the conduction in is... Of energy into sound waves or mechanical energy... D. Active device and converts nonelectrical variable into energy... Transducer Definition: the analogue ammeter and the voltmeter convert the current into a non-electrical quantity into usable! Bani0 d ) Inverse Ans: ( a ) 2 Analog c an inverse transducer is a device which converts mcq d!