In a meggar controlling torque is provided by______________?

Related Mcqs:

A __________ device prevents the oscillation of the moving system and enables the latter to reach its final position quickly___________?

A. deflecting B. controlling C. damping D. any of the above...

The household energy meter is_______________?

A. an indicating instrument B. a recording instrument C. an integrating instrument D. none of the above...

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 Weston synchronoscope, the fixed coils are connected across_______________?

A. bus-bars B. incoming alternator C. a lamp D. none of the above...

An instrument transformer is used to extend the range of______________?

A. induction instrument B. electrostatic instrument C. moving coil instrument D. any of the above...