Measurement and Instrumentation The range of a moving iron ac ammeter is extended by A multiplier A shunt None of the listed here Changing number of turns of operating coil A multiplier A shunt None of the listed here Changing number of turns of operating coil ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation Which of the quantity consists of unit as Pascal ? Force Pressure Impulse Temperature Force Pressure Impulse Temperature ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation A 1 mA meter is to be converted to 1 A ammeter. The meter resistance is 100 Ω. The value of shunt resistance 0.001 Ω. 1000 Ω. 100 Ω. 0.1001 Ω. 0.001 Ω. 1000 Ω. 100 Ω. 0.1001 Ω. ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The problem of Electrostatic coupling in a transformer is acute at High frequencies High load on the transformer Power frequencies Low frequencies High frequencies High load on the transformer Power frequencies Low frequencies ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation The terminals across the source are ______________________________ if a current source is to be neglected. short circuited open circuited replaced by a source resistance replaced by a capacitor short circuited open circuited replaced by a source resistance replaced by a capacitor ANSWER DOWNLOAD EXAMIANS APP
Measurement and Instrumentation An induction meter can handle current upto 60 A 10 A 100 A 30 A 60 A 10 A 100 A 30 A ANSWER DOWNLOAD EXAMIANS APP
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