The adjustment of position of shading bands, in an energy meter is done to provide______________?

Related Mcqs:

Resistances can be measured with the help of_______________?

A. wattmeters B. voltmeters C. ammeters D. ohmmeters and resistance bridges E. all of the above...

The chemical effect of current is used in ______________?

A. D.C. ammeter hour meter B. D.C. ammeter C. D.C. energy meter D. none of the above...

In a low power factor wattmeter the compensating coil is connected_______________?

A. in series with current coil B. in parallel with current coil C. in series with pressure coil D. in parallel with pressure coil...

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

A. Maxwell’s bridge B. Maxwell Wein bridge C. Hay’s bridge D. Any of the above...

In an energy meter braking torque is produced to________________?

A. safe guard it against creep B. brake the instrument C. bring energy meter to stand still D. maintain steady speed and equal to driving torque...