Which of the following is an essential part of a motor meter ?

Related MCQs

• A moving-coil permanent-magnet instrument can be used as flux-meter
• An induction meter can handle current upto
• The household energy meter is
• The multiplier and the meter coil in a voltmeter are in
• The adjustment of position of shading bands, in an energy meter is done to provide
• A power factor meter has
• The two pressure coils of a single phase power factor meter have
• In a single phase power factor meter the phase difference between the currents in the two pressure coils is
• In a dynamometer 3-phase power factor meter, the planes of the two moving coils are at
• In a vibrating reed frequency meter the natural frequencies of two adjacent reeds have a difference of