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

Speed of 3-phase induction motor is controlled from 1 pu to 2 pu using

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
A.	startor leakage inductance
B.	rotor leakage inductance
C.	magnetising inductance
D.	core loss resistance
Answer» C. magnetising inductance

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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

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