Question: Induction wattmeter can be used in
Options
A : ac circuit only
B : dc circuit only
C : both ac and dc circuit
D : ac 3 phase only
Measurements and Instrumentation - Part 1 more questions
A voltmeter using thermocouples measures
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A dynamometer wattmeter is connected in ac circuit. The measured....
Loss of charge method is suitable for medium resistances.
In two wattmeter method of 3 phase power measurement, when....
It is required to measure angular position. Out of the....
In figure the bridge is balanced when Z 4 is
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