When a 3-phase induction motor is supplied with balanced 3-phase supply, it produces a rotating magnetic field of magnitude:

• A. Twice the peak value of the flux due to any individual phase
• B. 0.5 times the peak value of the flux due to any individual phase
• C. 1.5 times the peak value of the flux due to any individual phase
• D. Equal to the peak value of the flux due to any individual phase