Measurement and Instrumentation The material of the shunt should have _______ temperature co-efficient of resistance. Negligible Negative Positive None of the listed here Negligible Negative Positive None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Resistance of a VARISTOR varies with Both Voltage and Temperature Current Temperature Voltage Both Voltage and Temperature Current Temperature Voltage ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A moving iron instrument can be used for Both DC& AC DC only AC only None of the listed here Both DC& AC DC only AC only None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation An current of is measured with a thermocouple, 5 A full scale meter. What is the meter reading? 2 A. 5 A. 3 A. 2+3√2 A. 2 A. 5 A. 3 A. 2+3√2 A. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The coil of a moving coil meter has 100 turns, is 40 mm long and 30 mm wide. The control torque is 240×10-6 N-m on full scale. If magnetic flux density is 1Wb/m2 range of meter is 3 mA. 4 mA. 1 mA. 2 mA. 3 mA. 4 mA. 1 mA. 2 mA. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The calibration of a voltmeter can be carried out by using An ammeter. A frequency meter. A function generator. A potentiometer. An ammeter. A frequency meter. A function generator. A potentiometer. ANSWER DOWNLOAD EXAMIANS APP
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