HOW TO FIND THE PRIMARY AND SECONDARY OF TRANSFORMER(IN OFF
CONDITION) USING MULTIMETER? IS IT POSSIBLE FIND BY SEEING
RESISTANCE???
Answer Posted / desingurajan
initially transformer have no primary or secondary. wherever we giving input, that is called primary. and another end is called as secondary......
Is This Answer Correct ? | 23 Yes | 20 No |
Post New Answer View All Answers
work of choke in florocent tube circuit ?
what material is used in capaciter
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.
what is mean by dual digital protection in the relay field?
i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper
my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs
How to choose size of the cable w.r.to current carrying capacity ...
how is find out kwh step by step
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?
What are the two types of compensation?
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?
What is hipot test procedure?
what is DRP panels?
WHY SEPARATELY EXCITED MACHINE NEEDS EXCITATION BY DC SUPPLY WHY NOT BY AC