Electrical Machines
Unbalanced supply voltage given to a 3 - φ, delta connected induction motor will cause

  negative sequence current.
  all of these.
  less heating of the rotor.
  less heating of the rotor.

ANSWER DOWNLOAD EXAMIANS APP

Electrical Machines
What will happen if the the supply terminals are reversed in case of a DC shunt motor?

 The motor will run in reverse direction.
 The motor will stop.
 The motor will run much faster in the same direction.
 The motor will run at its normal speed in the same direction as before.

ANSWER DOWNLOAD EXAMIANS APP