Measurement and Instrumentation Most sensitive galvanometer is Vibration galvanometer Duddle galvanometer Elastic galvanometer Spot ballastic galvanometer Vibration galvanometer Duddle galvanometer Elastic galvanometer Spot ballastic galvanometer ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In a megger controlling torque is provided by Coil Gravity Spring Eddy current Coil Gravity Spring Eddy current ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Some wire- wound resistors have bifilar winding. This type of winding is used to Reduce the inductance of winding Increase the thermal stability Double the power rating of the resistor Reduce the tolerance Reduce the inductance of winding Increase the thermal stability Double the power rating of the resistor Reduce the tolerance ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The absolute measurement of resistance is done by Bridge Method Rayleigh method Ohm’s law method Lorenz method Bridge Method Rayleigh method Ohm’s law method Lorenz method 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. 5 A. 6.09 A. 4.06 A. 2.03 A. 5 A. 6.09 A. 4.06 A. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The smallest change in measured variable to which instrument will respond is sensitivity. precision. resolution. accuracy. sensitivity. precision. resolution. accuracy. ANSWER DOWNLOAD EXAMIANS APP
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