Why does induction motor draws a high current at starting
The induction motor draws a high starting current as compared to the running condition. The starting current of the induction motor is about 5 or 6 times the motor full…
Importance of air gap for motor design
The air gap refers to an actual physical gap in an electric motor that separates the moving rotor and the stator core. air gap is a non-magnetic part of a magnetic circuit. It’s…
Copper winding vs Aluminum winding in the motor
Copper Winding vs. Aluminum Windings debate goes on. In the 70’s, many motors were wound with aluminum, but this faded in the 80’s. It remains a topic of discussion today…
