Measurement and Instrumentation In which of the transformer is the secondary nearly short circuited under normal operating condition? Power transformer. Distribution transformer. CT. PT. Power transformer. Distribution transformer. CT. PT. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Kelvin’s double bridge is used to measure low resistance because there is no thermo electric emf. it has high sensitivity. effect of contact and lead resistance is eliminated. resistance variation due to temperature. there is no thermo electric emf. it has high sensitivity. effect of contact and lead resistance is eliminated. resistance variation due to temperature. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A CRO can display DC signals Both AC and DC signals Time invariant signals AC signals DC signals Both AC and DC signals Time invariant signals AC signals ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation In a moving coil instrument, the deflecting torque is proportional to Squareroot of the current Current Square of the current Sine of the measurand Squareroot of the current Current Square of the current Sine of the measurand ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation _______ instruments are those which measure the total quantity of the electricity delivered in a particular time. Indicating Integrating Absolute Recording Indicating Integrating Absolute Recording ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation _______ is used to measure the flow of air around aeroplane. Venturimeter. nucleus. Anemometer. Orifice. Venturimeter. nucleus. Anemometer. Orifice. ANSWER DOWNLOAD EXAMIANS APP
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