Interested to Buy Any Domain ? << Click Here >> for more details...
What will happen if we give DC supply to AC motor?
- 9 Answers
- 37794 Views
- I also Faced
- E-Mail Answers
Answer Posted / vikas
simply it will not run because there is no commutator in the ac machines (other than universal motor witch is commutator ac motor). so there is no choice of producing the alternating or rotating flux in the rotor or stator. constant flux will only produce which leads no rotation no back emf so according to lenz law winding may damage (over heat and burn) by drawing excess current from the supply terminals.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
can indirect loading be called as phantom loading?
Plz tell me how we can find that particular company has vacancy or not
what is meant by poly phase induction motor ? how its operating by single phase or three phase?
Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??
What are the Full Forms of TVM, MTL, CVT ?
what are the applications of PLC?
Why we use duplex coil and hook switch in telephone system?
if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com
would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......
what is the role of energy meter in distribution system ?
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
Why Neutral Isolation is required?
How much earthing frequency is capable?
