What is the formula to calculate the no load current of a
single & three phase induction motor



What is the formula to calculate the no load current of a single & three phase induction motor..

Answer / Saurabh Kumar Srivastava

The no-load current (I_NL) for both single-phase and three-phase induction motors can be calculated using the following formula: I_NL = V / X_L, where V is the voltage applied to the motor and X_L is the leakage reactance of the motor. However, it's important to note that the specific values for X_L vary between different motors and must be obtained from their technical specifications.

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