Answer / sreejith ravi

100/5=20 is ur mf

why told ' x ' mer to transformer

1 Answers   Electrotherm,

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What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?

1 Answers  

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what is meant by twilight switches 7 where its applicable ?

0 Answers  

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how does bode plot have an advantage over root locus? how does it determine the stability of a system depending upon the location of poles and zeroes?

2 Answers   NBKR,

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If 3-Ph motor of same rating connected in Delta & Star for same load one by one then which connection take more current in running (not in starting)for full load.(eg 8.5 KW,3-Ph 400 V)

1 Answers   GE,

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11 kg trivevter meter has rating of -/5amps. And pt ratio11000/110v and is connected with 11kv ct/pt unit of cr ratio 75/5amps. And pt ratio of 11000/110v while checking accuracy of meter with HT Accuchek meter what value of PT ratio and CT ratio to be filled in Accuchek meter

0 Answers  

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How you calculate the repturing capacity of a HRC fuse

0 Answers   CPCL, RSCL,

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i have one transformer 1000kva, 11/.433kv. we are using 200/5 amp. ct unit for measuring purpose, & one 800 amp. V.C.B Unit for the same t/f operate, i wants to known the primary current of T/F is only 53 amp. why we used 800 amp. V.C.B ? & 200/5 amp. CT Unit.

4 Answers  

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what is power factor

3 Answers  

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difference between brush less & brush excitation in a generator?

1 Answers  

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what happen if ac supply is fed to rotor of the alternator

2 Answers  

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what is the principle of operation of tungstun bulb ??

2 Answers   IOCL,

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