Polyphase AC Motors for Traction Drives

Polyphase AC Motors for Traction Drives: Polyphase AC Motors for Traction Drives - Advantages of ac motors over dc we already know. Because of negligible maintenance, ruggedness and higher power…

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Control of AC Motors Torque Control

Control of AC Motors Torque Control: From the foregoing discussion for¬†Control of AC Motors Torque Control it is clear that the motors used for textile applications must have high starting…

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Speed Control of AC Commutator Motors

Speed Control of AC Commutator Motors: Speed control of ac commutator motors can be had either by varying the applied voltage or by movement of the brushes round the commutator.…

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