Interested to Buy Any Domain ? << Click Here >> for more details...
I want to know the principle of rotating flux transformer.
- 1 Answers
- 3651 Views
- I also Faced
- E-Mail Answers
Answer Posted / meenakshi
u vil be giving 3 phase supply to 3 phase stator winding,a
rotating magnetic field is produced.now rotor is
stationary. i.e, it has not started rotating.only the field
is rotating.now there is flux variation in rotor due to tis
rotating field n hence emf vil be induced in the rotor
bars.becoz of this current vil b flowing in rotor.now main
principle is current carrying conductor placed in a
magnetic field vil experience a torque.n thus rotor
rotates. this much only i kno.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
define reflection method?
how many stairs have you climbed while you were coming
What is meant by reverse polarity and how it can be fixed?
how we explain parallel paths armature winding?
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
What is turn ratio of a transformer?
What is gross error?
how to carried out tan delta test in 11 KV alternator ?
Discribe type of fault in DOL and stardelta startor.
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
Tell me about ur past electrical maintanence job
What is the polarization index value ? (Pi value)and simple definition of polarization index ?
Why do we need a separate control desk & PLC control panel in Boiler plant or coal handling plant? Can we provide cost effective Control desk cum PLC panel. Is there is an specific need for control desk.. kindly advice.
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
WHAT IS IEC? & WHAT IS BENEFIT TO PRODUCT FROM IEC?
