Measurement and Instrumentation Which one of the following units is a fundamental unit? Watt Joule/sec Newton Ampere Watt Joule/sec Newton Ampere ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation With a sweep time 10ms across the screen the approx. horizontal sawtooth frequency will be 100Hz 500Hz 1kHz 50Hz 100Hz 500Hz 1kHz 50Hz ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The operating voltage of a megger is about 40 V 6 V 100 V 12 V 40 V 6 V 100 V 12 V ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation What is the expression for momentum? mass × velocity mass × acceleration change of velocity / time force × displacement mass × velocity mass × acceleration change of velocity / time force × displacement ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Wagner earthing device is used to eliminate errors due to None of these Electrostatic coupling Both A and B Electromagnetic coupling None of these Electrostatic coupling Both A and B Electromagnetic coupling ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In a megger controlling torque is provided by Coil Eddy current Spring Gravity Coil Eddy current Spring Gravity ANSWER DOWNLOAD EXAMIANS APP
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