Answer / k.prakashchandra

You can use for reducing the line current by improving pf

Answer / dev123kk

we can use it for improvement of pf but normally dont use bcoz it has rotational field and descent power factor.

in case dc we mark as + ve & -ve..but in case a.c. we mark as ph&N...Y LIKE PLZ TELL ME

4 Answers   NPTC, TCS,

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what is mean by hormonics & surge? and it's effects?

1 Answers   TCS,

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what happens when current(ac or dc)flowing through a boucket of water?please describe it.

3 Answers  

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i have 3500 amp load and select current transformer and perches.how i calculate .please understand

0 Answers  

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what is protection class current transformer.

1 Answers   Matrix,

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how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

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HOW TO CALCULATE THE LOSSES OF CURRENT FOR LT CABLE JOINTING TO MOTOR SUPPLY.

2 Answers  

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If i=10+10sin314t then find the rms and average value of current with explain?

2 Answers   Heptacare, TCS,

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Why we are using air gap magnetic condutors

2 Answers   Ford, IOCL,

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Why CTs are connected in star on T/F delta connected winding side & in delta on T/F star connected winding side for T/F differential protection?

2 Answers  

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Classify milling machines.

0 Answers   Ashok Leyland,

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How can we calculate D.C.Load current in terms of A.C. load current?

2 Answers  

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