Measurement and Instrumentation The chemical effect of current is used in C. ammeter C. energy meter C. ammeter hour meter None of these C. ammeter C. energy meter C. ammeter hour meter None of these ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In flux meter, the controlling torque is produced by crossed coil mechanism. not provided at all. weight attached to the moving coil. spring. crossed coil mechanism. not provided at all. weight attached to the moving coil. spring. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The circuit in figure is used to measure the power consumed by the load. The current coil and the voltage coil of the wattmeter have 0.02 Ω and 1000 Ω resistance respectively. The measured power compared to the load power will be 0.4% less. 0.2% more. 0.4 more. 0.2% less. 0.4% less. 0.2% more. 0.4 more. 0.2% less. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Standardization of potentiometer is done in order that, they become precise. accurate and direct reading. accurate and precise. accurate. precise. accurate and direct reading. accurate and precise. accurate. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The high torque to weight ratio in an analog indicating instrument indicates none of these. low friction loss. high friction loss. nothing related to friction loss. none of these. low friction loss. high friction loss. nothing related to friction loss. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In a portable instrument , the controlling torque is provided by Spring All of the listed here Gravity Eddy currents Spring All of the listed here Gravity Eddy currents ANSWER DOWNLOAD EXAMIANS APP
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