slip ring motor operation
why there are no induced harmonics in a slip ring rotor????
Replies
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Jeffrey ArulrajHarmonics onset when the load line has a dynamic nature as in semi conductors But in a rotor mostly made of Cu the phase shift induced is fairly low this prevents the generation of harmonics in the rotor of the motor -
parin bumiaya..bt...squirrel cage rotor has harmonics induced due to slotting..bt slip ring rotor doesn't
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