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Electrical machines miscellaneous

Electrical Machines

  1. Speed of 3-phase induction motor is controlled from 1 pu to 2 pu using a variable frequency inverter. The equivalent circuit parameter most likely to vary is
    1. startor leakage inductance
    2. rotor leakage inductance
    3. magnetising inductance
    4. core loss resistance
Correct Option: B

NA



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