Question: In resistance commutation method we add resistance between __________________
Options
A : Brushes and external circuit
B : Commutator and armature winding
C : At field winding
D : Commutator and brush
Dc Machines Commutation Process 1 more questions
What is the formula for total commutator loss for DC....
What is the formula for brush contact loss of DC....
What is the formula for calculation of brush current of....
What is the relation of the brush shift with the....
What is the other name of the ring type current....
How to avoid grooves in the commutation of DC machine....
What is the requirement of the good commutation?
The static excitations mainly comprises of _______
An algorithm which tries all the possibilities unless results are....
An algorithm in which we divide the problem into subproblem....
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