what happens when ac supply is given to D.C motor.
Answer Posted / karthik.n
Because of the presence of low resistance in DC motors. The
motor will not with stand the AC current voltage so the
motor burns after working for some desired period.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What is marx circuit?
Salient pole alternator is more stable, why?
what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
What is touch potential and step potential?
what is the role and fuction of automatic transfer switch in rotary ups
what is the minimum requirement gigaohms for the insulation test using 5kv in 300mm xlpe cable
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
draw a circuit diagram connecting transformer OLTC- RTCC- VCB-Marshalling Box otherwise Explain in words
why we use circuit breakers for switching instead of normal switching device?
What is primary and backup protection?
What is difference between Over Current & Earth Fault protection?
what is the use of power transformer in GSS.
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..