DC Motors
In a dc motor, the brushes are shifted from the mechanical neutral plane in a direction opposite to the rotation to _____

Produce flat characteristics
Decrease speed
Increase speed
Reduce sparking

ANSWER DOWNLOAD EXAMIANS APP

DC Motors
The speed of a dc motor is

inversely proportional to applied voltage
Directly proportional to flux per pole
None of the listed here
inversely proportional to flux per pole

ANSWER DOWNLOAD EXAMIANS APP