Interested to Buy Any Domain ? << Click Here >> for more details...
Supose we have one 220v A.C fan.if we provide 220v D.C what
will be happen?
- 13 Answers
- 26650 Views
- I also Faced
- E-Mail Answers
Answer Posted / infodoss
1phase or 3phase any motor operate only in ac.Because AC
supply only can produce RMF.But dc supply can not produce.
when ever to give the DC supply in AC motor the motor will
be heated and finnaly burn due to insulation failure.
| Is This Answer Correct ? | 23 Yes | 4 No |
Post New Answer View All Answers
What are the functions of temperature scanner in power transformer?
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?
What current position are you holding in your current company?
Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
Dear Respected sir how to test ABB REX521 protection relay by relay tester.
what is the vvvf in the dumbwaiter?? or lift. what is the actual process?/
what is reverse power relay brief explanation and in b/w where it is connected
what is settable hystersis protection? If any body knows plz kindly post the answer..
which protection used in power plant?
In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.
Why do power lines not short out when they fall into water?
What are hrc fuses and where it is used?
what is the purpose of using filters in a protective relaying scheme?
explain the functions of main isolation switches
