Answer / aditya

CT burden is the load of protective relays connected to CT

why need of ac exietation in alternater.

2 Answers  

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WHAT HAPPEN IF TRANSFORMER HAS GIVEN SQUARE WAVE SUPPLY

3 Answers   APTransco, NTPC,

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I got shortlisted in RRB thiruvananthapuram for the post of Junior Electrical engineer, waiting List - 7. i want to know about the validity of the current list and chance to get the job please help anybody knws abt it,, thank you

1 Answers  

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How many points can we have in AC Circuit? Show by giving suitable example?

3 Answers  

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what deffrence between KW $ KVA ?

7 Answers  

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I have 4 DG set with 1500KVA rating. system breakers are 11KV & alternator are 415 Volts. Between alternator & breaker one stepup transformer used. i want to Know what is max. resistance for body earthing & 415 & 11KV V Neuteal earthing. my fault current is 14 times for 2 sec.

0 Answers   Jindal,

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How many types of lightings are there

2 Answers   ABB, Met Trade,

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what is the meaning of elecrical.

31 Answers   Infosys,

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why C.T secondary are rated 5A generally?

13 Answers   ABC, Bhel,

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What is resistance reading of earth copper rod with grid and without grid?

0 Answers  

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in three phase 11kv transformer (11kv/433v) input( R,Y,B) output (X,Y,Z,N) the connection as follows 1 phase R -open 2phase y connected to both R and y of input] 3phase B- B what is the output voltage X to N ,Y to N , Z to N

2 Answers   Bescom,

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Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?

0 Answers  

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