Why Delta Star Transformers are used for Lighting Loads.

6 Answers  

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Why two nos. un-tensioned wires are placed inside the PSC poles used by powergrid in RGGVY works.

2 Answers   Bhel, Power Grid,

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what is the diffrence between earth and neutral.

1 Answers  

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What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

0 Answers   ABC, ACB,

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wat do knw aboot circuit breakers ?

9 Answers   IOCL,

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In more then 1 phase bulb will glow are not?if yes then how it will glow?

2 Answers  

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What is the unit of attenuation?

0 Answers  

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Why alternators are rated in KVA?

12 Answers  

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how to connect generators in parallel and what are the required equipment to do so?

2 Answers   MSEB,

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at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?

0 Answers  

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what is the difference between on line & off line UPS

3 Answers  

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Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.

0 Answers  

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