Why field rheostat is kept in minimum position while armature rheostat at maximu

Why field rheostat is kept in minimum position while armature rheostat at maximum position?

Question Posted / sunny verma

No Answer is Posted For this Question
Be the First to Post Answer

More Electrical Engineering Interview Questions

what is the diff. b/w restricted earth fault relay & standby earthfault relay and where they are used?

what is gapless metal oxide techniques?

How electrical power(MW)is varied OF an A.C Generator in response to varying steam input to a steam turbine ?

What is line resistance of cable & how it can be measured ?

why three phase system is not preferred in aircrafts power cckts if yes than explain reasons?

What are the major reasons for balancing hydro-thermal mix?

why the frequency in india is 50 50HZ why we not select the o ther frequncy range?

can three phase induction motor rotate with only 2 phases connected

if dc motor can operate by ac supply ? if its possible means how ?

What is the result of under frequency to the system.

Resistance of low voltage side of transformer compared to high voltage side is A less B equal C more D depens on design

Why do we avoid electrical conduits in floors at apartments?

For more Electrical Engineering Interview Questions Click Here