Measurement and Instrumentation How many time-base circuits does a dual face CRO can have? 3. 4. 2. 1. 3. 4. 2. 1. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Basically potential meter is a device for Comparing two currents Comparing two voltages Measuring a current Measuring a voltage Comparing two currents Comparing two voltages Measuring a current Measuring a voltage ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A moving iron instrument can be used for DC only None of the listed here Both DC& AC AC only DC only None of the listed here Both DC& AC AC only ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation To measure an A. C. voltage by using an A.C. potentiometer, it is desirable that the supply for the potentiometer in taken From a battery From the same source as the unknown voltage From a source which is not the same as the unknown voltage Any of the above From a battery From the same source as the unknown voltage From a source which is not the same as the unknown voltage Any of the above ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation To measure the flux, devices used are based on Voltaic effect Piezo-electric effect Hall effect Photo-voltaic effect Voltaic effect Piezo-electric effect Hall effect Photo-voltaic effect ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation When the pointer of an indicating instrument comes to rest in the final deflected position, ______ Only deflecting torque acts None of the listed here Both deflecting and controlling torques act Only controlling torque acts Only deflecting torque acts None of the listed here Both deflecting and controlling torques act Only controlling torque acts ANSWER DOWNLOAD EXAMIANS APP
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