Answer / abu-bakar

its like law of conservation of energy , as load or output
of motor increases so do input increases .. so current in
motor increases and flux increases to meet the demand

Answer / gajendran.al

When load on the motor increases, it tries slow down. This
reduction of speed reduces the back emf produced [which
acts as the current limiting impedance]. Due to this the
current drawn by the motor increases

Answer / s s nanal

Full load speed of Induction Motor is near the sunchronous
speed. (Ns = 120 f/P) With increase in load the motor slows
down.Hence back emf developed also reduces.Hence motor
draws more current from supply in order to retain its speed
near synchronous speed.

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