Answer / shyamkr

when it is open circuited in secondary it can be considered
as a load which simply takes power which is equivalent to
the iron loss in the primary which is almost negligible in
short circuited conditions.

Answer / baskaran.r

A transformer is a link between source and load. as such
it cannot be used as load

what is the minimum insulation resistance for HT AND LT motor ?

3 Answers  

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what the is the distance between 110kv termination point and the ground. how to calculate

1 Answers  

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Generally In transformer Tap Changer on HT side, but I have seen in 66KV side in 220/66 KV, 100 MVA, Areva make transformer. Why ?

7 Answers  

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Whats the difference btwn a latch, port,data bus buffer? Do they all not hold data in d flip flops??

0 Answers  

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what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

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why eee branch?

1 Answers   TCS,

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can any one tell in easy method for circulating current ??

0 Answers   Quest,

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what is the CT of protection and CT of metering ? what is class 5P10 & 5P20 and class PS ?

16 Answers   JEE Main, ONGC, VRA,

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What is the function of an Auto reclosure relay. How does it work??

4 Answers   KSEB,

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Two CTs 1600/1 and 35/1 are in series. while checking the ratio test of a CT(1600/1),same 1600A will also pass through the CT having ratio 35/1. Will it be harmfull to the ct(35/1),if yes , what will happen.CT secondary is shorted

3 Answers  

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how we can come to know that motor winding resistance which showing by DMM is right or wrong???is there any chart or something that we will compare & check???

0 Answers  

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What type of DC Generator is used for Arc Welding purposes?

7 Answers   CPCL, Rubicon,

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