Motor and transformer working with same principle so why
motor rotates while transformer not?
- 7 Answers
- 8740 Views
- I also Faced
- E-Mail Answers
Answer Posted / sanjivani mhaske
Because in transformer case, Primary & secondary volatge
is in phase whereas in motor case their is 120 degree phase
shift which has rotating magnetic flux tend to rotate rotor.
| Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
why i can not use thimble on capacitor duty contactor
why are installed water leakage detection system data centers & server rooms
1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?
what is effect of leading power facter on the system and billing
What are your personal skills and abilities for such a Master Course and your possible preparation to undertake this course?
Define thermal resistance in the context of power amplifier.
How to calculate KVA/VA rating of PT or CT from primary & secondary voltage or primary & secondary current?
Best way to measure the Soil resistance of rocky soil, three probe method and four probe method
Why we cant store an ac power. If we coo store in which device we can?
brief notes on ammeters
why star point of HT motor not earthed?
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me
What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps
why induction motors are rated at 0.8 power factor.
why do motors burn out? I understand why adding parallel loads to a power source means more current moves through the circuit, and can destroy circuit elements by overheating. What about when you have a vaccuum cleaner intake flush against a floor, a room fan sitting directly against a wall, or a power drill trying to drill through something too hard?
