what is the relationship between induction motor and
transformers?
Answer Posted / babu lal kumawat
The Induction motor and the transformer basically works on
the same principle of electromagnetic induction, however
transformer is static electrical machine in which the power
is transfered from one circuit to another circuit keeping
the frequency constant. In case of induction motor its an
rotating transformer in which the frequency of stator is
the supply frequency(F) however the rotor frequency is not
same as that of stator frequency and it is slip times the
stator frequency(f').
f'= slip times(s)x stator frequency(F).
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Whether it is possible to measure energy at the input of rectifier transformer (12 pulse with very high odd harmonics)
how much excitation voltage required to generate 1mw power?
Why we cant store an ac power. If we coo store in which device we can?
What is the difference IN MCCB's between thermal magnetic and electronic tripping system ?
what is mean by NPS (Negative phase sequence)fault? what is the difference between EFR & OCR faults?
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?
why only exciting current is shown not primary current in transformer???
Do Phase angle measurement have any application in freq/harmonics measurement? If so how?
What is Diff btw Fire Alarm & VESDA System???
what things to be considered when designing UPS
How to calulate Locked rotor amper(LRA) for compressor type motors?
explain supply side and demand side energy management with advantages & disadvantages
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?
Meter p.t. ratio= 3×230/400 , c.t.ratio = 3×1 (2) A what is m.f.
Is it true that in the 3 phase transformer, the limbs of the core are at 45 dgrees to each other. if true, why?