In the jaw crushers, a motor has to often start against

In the jaw crushers, a motor has to often start against

Right Answer is:

Heavy load

Important Reluctance Motor MCQ

SOLUTION

Crushers:

Crushers are slow-speed machines employed for the coarse reduction of large quantities of solids. Jaw crushers, gyratory crushers, and smooth-roll crushers are the main types of crushers. They operate by compression and can break large lumps of hard materials. They find applications in rockery and mining industries. 

  • The jaw crusher requires a high starting torque for its operation.
  • Belted slip ring induction motors and Double cage induction motors (with direct online starter) are employed because of their high starting torqueDue to high starting torque, the motor has to often start against a heavy load.

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