For measurement of inductance having high value, we should use______________?

Related Mcqs:

A moving-coil permanent-magnet instrument can be used as ____________by using a low resistance shunt?

A. ammeter B. voltmeter C. flux-meter D. ballistic galvanometer...

In majority of instruments damping is provided by______________?

A. fluid friction B. spring C. eddy currents D. all of the above...

When a capacitor was connected to the terminal of ohmmeter, the pointer indicated a low resistance initially and then slowly came to infinity position. This shows that capacitor is____________?

A. short-circuited B. all right C. faulty...

To avoid the effect of stray magnetic field in A.C. bridges we can use_______________?

A. magnetic screening B. Wagner earthing device C. wave filters D. any of the above...

In a dynamometer 3-phase power factor meter, the planes of the two moving coils are at_____________?

A. 0° B. 60° C. 90° D. 120°...