Answer / inder singh

step up transformer increase the voltage and decrease the current .

Answer / naushab alam

step up transformer used for increase voltage and decrease current ,mainly step up transformer used in transmission in long distance , it is economically transmission method.

how DC is differ from AC ? what are the difference between them ?exept (P-N)&(+__-)

2 Answers  

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if installing the transformer why put the sprit the stone ?

1 Answers  

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what is the use of vector group in transformer. means what r the application of various vector groups?

5 Answers  

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how to amps calculate from 1KVA?

11 Answers  

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What is the max value of neutral current that can be allowed in system?

0 Answers  

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difference btw neutral and ground?

2 Answers   ERG,

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What is the previous name of Cox's Bazar

0 Answers  

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what is a relation of energy in electromagetic field

1 Answers  

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what is real power and reactive power?

3 Answers  

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How much ampere rating on LT side of distribution transformer and also on HT side of 200KVA transformer

2 Answers   ABB,

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How the Oil Surge Relay works? How it protect the OLTC?

3 Answers   JSL,

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How much earthing require for h.t.22 k.v. cable in coming side & out going & 22 lighting arrest or,22 k.v.D.o. & A.B. switch.

1 Answers  

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