Answer / aman kaushik

Its function is to provide more air to burn fuel which will give more efficiency & to throw exhaust outside.

why 2 phase is used in argc furnace? why 6 phase is used in converting machinery?

1 Answers  

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what is Distance protection & how did it work

2 Answers  

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why transformer rating comes in kva?

4 Answers   HNG, Tech Mahindra,

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Hi friends. m 3 years drop. now d company asks in d interview d reason 4 my drop.what shud b d probable answers 4 that which may not put a negative impression.

2 Answers  

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How equivalent impedance is calculated in thevenin theorem?

0 Answers  

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I did oil BDV test of 1600 KVA trafo 20KV/400V as per IEC 156. Result is 1) 58 KV 2) 58 KV 3)40 KV 4) 50 KV 5) 58 KV 6) 18 KV. Avr is 47 KV. Can we say oil is still ok even in the 6th test BDV is 18 KV ?

1 Answers  

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Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..

0 Answers   IOCL,

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IF ANYONE HAVE ANY QUESTION ASK ME AT MY MAIL anmol.bhardwaj5@gmail.com

0 Answers  

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what is negative d.c. voltage, why this voltage is used in base transciever station.

0 Answers   Vintage Air,

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3ph motor running with unequal kw and different pf what are the reasons

0 Answers   UltraTech,

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when we design electrical schemes of 11/.415kv distribution..wen and were should we show the relays??what is the function of it?for example..we place EFR Relay CT between transformer neutral link and transformer earth.Like this what are the other type of relays we should use?why?where?Explain please..Thank you

0 Answers   ETA,

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tell me about vfd

8 Answers  

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