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problem 1:

What is the need for the starter? Name the kinds of DC machine starter. With the use of neat diagram demonstrate the working principle of 3 point starter.

problem 2:

Critically discuss the speed control of DC shunt and series motors.

problem 3:

Describe the transformer on no-load & load condition with the phasor diagram.

problem 4:

Derive the situation for the maximum efficiency in a transformer.

problem 5:

Illustrate the constructional details and working principle of 3-phase induction motor.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M913649

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