what is transformer
Answer Posted / md arif khan
A transfermer is a electrical device which convered high
tention TO low tention (HT TO LT) the applied voltage by
keeping the frequency and the power same in both HT & LT
SIDE
| Is This Answer Correct ? | 13 Yes | 5 No |
Post New Answer View All Answers
what is the purpose of high speed earth switch in gas insulated substat
Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?
Sir,In our company there are 3 caterpillar make(capacity:(1) 3.3KV,2.5MW(2)3.3KV,2.5MW & (3)3.3KV,1.9MW) & 1 deutz make (capacity:11KV,3.8MW)gas engines utilised,all are running in paralell. There are three transformer utilised,(1) 6.25MVA,3.3KV/22KV,Impedence voltage:6.7% used for two generator,both are 2.5MW(2)5.5MVA,3.3KV/22KV,Impedence voltage:7.2% used for one generator of 2.5MW & (3) 5.5MVA,11KV/22KV,Impedence voltage:7.8% used for one generator of 2.5MW.all generator breakers capacity of 1250Amps. Sir,I want the details of fault level calculation of generator,transformer individually & for whole system. If you require any information from me.feel free for contact me sir.pl.send the answer of my question as the earliest as possible.
How to calculate no of EARTH PIT? Describe the formula as per IS standard?
What is routh hurwitz stability criterion?
What is meant by vector group
armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
how to find number of run cable laying[LT side] for transformer & alternator secondary side? [above condition for getting output power transformer to main panel side] give the example.
In three pin plug 6 amp. 220V ac rating. Why earth pin diameter is higher than other two pin? What its purpose ?
Why lose 1 phase voltage in 33kv to 415v stepdown transformer
what is POTT and PUTT explain?
Why do power lines not short out when they fall into water?
i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license
what is the difference between earthing and unearth
What is time response of the control system?