A 3-phase induction motor delta connected is carrying too heavy load and one of its fuses blows out. Then the motor

Related MCQs

• A 3-phase induction motor stator delta connected, is carrying full load and one of its fuses blows out. Then the motor
• In a star-delta starter of an induction motor
• In an induction motor, no-load the slip is generally
• The power factor of an induction motor under no-load conditions will be closer to
• As load on an induction motor goes on increasing
• A 500 kW, 3-phase, 440 volts, 50 Hz, A.C. induction motor has a speed of 960 r.p.m. on full load. The machine has 6 poles. The slip of the machine will be
• In Ns is the synchronous speed and s the slip, then actual running speed of an induction motor will be
• Slip ring motor is preferred over squirrel cage induction motor where
• A pump induction motor is switched on to a supply 30% lower than its rated voltage. The pump runs. What will eventually happen ? It will
• It is advisable to avoid line-starting of induction motor and use starter because