Measurement and Instrumentation An electrodynamic meter can be used to measure DC current. both AC and DC voltage. AC volatge. DC voltage. DC current. both AC and DC voltage. AC volatge. DC voltage. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A current of is measured with a thermocouple, 5 A full scale meter. What is the meter reading? 2.03 A. 6.09 A. 5 A. 4.06 A. 2.03 A. 6.09 A. 5 A. 4.06 A. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In a CRO which of following is not a part of electron gun? X-Y plates Accelerating anode Grid Cathode X-Y plates Accelerating anode Grid Cathode ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The resistance of a circuit is measured from the relation R= P/I2, where P is the power fed into the circuit and I is the current flowing through it. If the limiting errors in the measurement of power and current are respectively ± 1.0% and ± 1.0%, then what will be the limiting error in measurement of resistance ? ± 1.5% ± 3.0% ±3.5% ±0.5% ± 1.5% ± 3.0% ±3.5% ±0.5% ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Which devices used to measure the temperature of an object ? Thermometers Poteintiometer Odometer Galvanometer Thermometers Poteintiometer Odometer Galvanometer ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In a moving coil instrument, the deflecting torque is proportional to Squareroot of the current Square of the current Sine of the measurand Current Squareroot of the current Square of the current Sine of the measurand Current ANSWER DOWNLOAD EXAMIANS APP
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