Answer / raj

1-10 loops can be provided in a conduit as per IS rules for
a ckt.

HOW TO CALCULATE THE APFC Panel Design

1 Answers  

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What is the tipical Online UPS input voltage for 20 KVA load ( 3 Phase or 1 Phase )? Why ? Explain it...?

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Why pmg used in electrical generators for excitation.is there any other method without pmg ?

1 Answers  

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what is the difference between the 94 lockout relay and 86 lock out relay. I have noticed that the 94 lockout relay is activated when the distance realy is activated and 86 is activated when the 87T differential is activated. but why can't the same lockouts be used for both the protection schemes

10 Answers   ABB,

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what is torque & how it will produce & what is the formula for that.

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what are the disadvantages in GIS over AIS

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what is the voltage level which is used in transformer short circuit test

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DOES A MAGNETIC CIRCUIT CONSUMES ENERGY? IF YES, WHY?

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how the 6.6KV motor can be used with 11KV?

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Relation between Sq.mm of wire and Its current carrying capacity?

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Which is remain unchanged in transformer action?

6 Answers   NTPC,

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In case of dc circuit Whether dc current will pass through capacitor after it gets charged?

2 Answers  

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