Q.Laminated yoke in dc motor can reduce

  • ASpeed regulation
  • BIron loss
  • CTemperature rise
  • DSparking non load
Correct Answer : (B)

Iron loss

Hints :

Laminated yoke in dc motor can reduce Iron loss.

Previous

If a current carrying coil is placed in a uniform magnetic field direction of magnetic induction, then

Next

Reluctance torque in rotating machines is present, when

Join The Discussion