Answer Posted / salem

This is a electrical device for step up or step down the
voltages (AC).It has two terminals one output terminal
(primary) & other one
is input terminal(secoundry).

what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

2557

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What kind of Neutral CT can be placed in 11/0.433KV transformer to be used and what are its specification?

1895

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Can i use the B-curve MCB instead of C-curve MCB

2025

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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

1532

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What is miller crystal oscillator? Explain its operation?

1107

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how to find the resistance and gap volatage of the diode??

2055

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hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?

2091

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Define gain margin?

1185

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how to commissioning the genset with amf panel?

2400

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What is the effect on 3phase induction motor if current setting knob of DOL kept at minimum current?

3732

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We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?

2163

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How to calculate the heat load for a electrical room

3083

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What is the effect of pd controller on system performance?

1112

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It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.

3870

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What are the advantages of speed control using thyristor?

1121

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