Answer / anil singh

ps class is used for protection in diff protection while
5p10,5p15'5p20 is used for protection

If I want to use capacitor banks at HT (11 KV) side for maintaining power factor then which type of capacitor should I use? Plz give me the specification?? (I am using 1250 Kva transformer (11 KV/433V)).

2 Answers  

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what are effects of harmonics in the three phase a.c power system ?

2 Answers   AIIMS,

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what is AB switch???

6 Answers   NTPC, Simplex,

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Which type of transformer used in lighting load?

2 Answers   IMFA,

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while calculating the power absorbed by a resistor connected to the output of a half wave rectifier circuit should we use rms or average current? explain with reason.

1 Answers   Vedanta,

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how much resistence in proper earthing?

5 Answers  

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we convert 66kv to 33 kv to 11kv to 440v. why can't we directly convert 33kv to 440 ?

9 Answers   EMC, Jakson, L&T,

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what is difference between 5A and 100A CT constructional wise and operation?

1 Answers  

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What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.

0 Answers  

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how much value of resistance should connect to 15 kw, 6 pole 3 phase slip ring induction motor having RV-240, RA-42.

0 Answers  

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how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

1 Answers   Enercon,

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How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

0 Answers  

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