In ac motor,when dc supply is given what happend to the
motor?
Answer Posted / ram
the winding insulation get damage due to the mmf. the
insulation of the winding depends upon the volatge only not
on flux.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why is a synchronous motor always star connected??
11kV capacitor bank of rating 2.4KVAR, is charged with protective relays of only over current & Earth fault &.......without Over Voltage, Under Voltage & Neutral Displacement Relay. Is it advisable??
TRANSFORMERS WITH DC SUPPLY
How to Calculate the Fault Level of Electrical Installation
How to work E.L.C.B and how to connect in circuit.
Which standard we are following earthing resistance test
can we choose current transformer secondary, to calculate residual flux in a power transformer, so as its saturation is close to the saturation level of power transformer?
how ceiling fan worked?
in non technical way how can u define POWER FACTOR??
11 kv input, 66 kv input advantages
What is the difference between relays and contactor construction wise?
WHat is the general checks required for Dry type transformers
What is the difference between isolators and electrical circuit breakers?
what is the purpose that we use PLC system in power system
What is the main use of rotary phase converter ?