In this type of rotor, a large no of rotor terms is used which increases the secondary voltage and reduces[...]
Day: August 17, 2018
Why starter is used and mention types of it?Why starter is used and mention types of it?
Why starter is use- At the time of starting the motor draws 4 to 5 times of the rated current[...]
SLIPSLIP
Slip- Whenever 3 supply is given to the stator RMF will be developed around the rotor. Since the supply is[...]