What is rotating transformer? Which machine is used
specifically as rotating transformer?
- 3 Answers
- 6530 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / meenakshi
usually induction motors are called rotating transformers.
in such motors,transfer of energy takes place from stator
to rotor inductively with the help of flux mutually linking
the two.thus induction motors acts as transformer vid
stator forming the primary n rotor forming the rotating
secondry.
| Is This Answer Correct ? | 34 Yes | 0 No |
Post New Answer View All Answers
I have a relay contact rated at 220v dc which is supplied with a 24vdc from the panel,for it to trip the dampers(24vdc).What if the application of the relay changes so that it should work at its rated 220vdc then will it work at 24vdc supply given or any other consideration needs to be taken .....
how to calculate the no load current in transformer?
what is the purpose of silicon dropper used in battery charger?
what are the ''pitting rings''and how cn they be controlled in a series generator
working principle of oil startar
why u r living from presentaly working.
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
where rlc series ckt used?
How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs
What are the types of the glands and difference between single and double compression type of cable Glands.
what is the maintaining Cf in UPS.
Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.
what is the differebt between ac and dc fuse?
what is earth resistance? how to measured? and give values at power station and mcc area?
Is there any guideline say about display of earthing value near to earth pit
