Electrical Machines
The voltmeter connected across a generator reads voltage same at no load and at full load (rated). The generator is of the type

  shunt generator.
  short - shunt generator.
  level compound.
 series generator.

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Electrical Machines
In the 3-phase induction motor, the resultant flux is of a constant nature and is

 3/2 times maximum value of flux due to any phase
 equal to φm, where φm is the maximum flux due to any phase
 3 times maximum value of flux due to any phase
 1/2 times maximum value of flux due to any phase

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Electrical Machines
With the increase in speed of a DC motor

 both back emf as well as line current fall.
 both back emf as well as line current increase.
 back emf falls and line current increases.
 back emf increases but line current falls.

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