Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.

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Showing results for capital, machinery, stock,wages, carriage in words, salaries, factory rent, repairs, fuel and power, buildings, debtors, sales, purchases, creditors, return outwords, return inwords, drawings, discount allowed, discount receivable, office expenses, bills payable, bills receivable, cash in hand, cash at bank, office rent comes under debit or credit

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diffrence between windings of high tension side and low tension side of transformer

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why there is a humming noise in transformer

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how many units consumed by 8.5 ton ductable split ac in one hour in 3 phase?

2 Answers   Servis,

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What is use of reactor..how it is help ful in electrical system .....brief explain

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How to calculate unit consumption on the basis of load. kWH=kwXhrs.is it correct? kw is motor load.What is unit consumption at 100% load, 50% load & on no load.

6 Answers   GIL,

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In Air circuit breaker LSIG protection unit is used. Without fault in cables (2 runs 3Cx150Sq.mm Copper, 1Kv grade, XPLE armored cable IR value is more than 550Mohm @ 500V Megger) and load section Long time Overcurrent protection is triggers and trips the unit. We changed LSIG protection with new factory tested unit. Even then fault is persisting. Please suggest the possible causes

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What is auto reclose system in Circuit breakers??

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what is F.A.P in fire alarming system?

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hey guys i recently saw a long transmission line in which a sort of balloons in red and white color were hanging at each section.do u have any idea why are they kept for?

3 Answers  

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how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

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