For the following questions answer them individually
During plugging, external resistance is also introducedinto circuit to limit the flowing ...........
The overall powerfactor of an On-load transformer. .............
Dynamic braking can be used for which of the following?
The parts of the armature electric circuit which take active part in e.m.f. generation are ...........
The interpoles in dc machines have a tapering shape in order to
Maximum efficiency will occur, when copper loss and iron loss are
The higher the voltage in the transmission line, the current which will flow through the transmission line for a given powerto be transmitted will be
No-load test on induction motor is conducted to find which of the following losses?
If the torque of the induction motor decreases, the ...........