How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test?

2 Answers  

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1 ton aircondition(AC)consume how much watt?

6 Answers   Indus Towers,

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how to calculate the ac and dc wire losses with calculations plz tell me

3 Answers   Apollo,

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Battery is a voltage source? give one example of current source and why?

0 Answers   Suzlon,

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What is the restart inhabit setting in ABB spam150c relay (Motor protection relay)

0 Answers  

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what is RFCT and Insulgard Relay & It's function?

0 Answers  

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difference between load bus and dead bus?

4 Answers  

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How to calculate flow of water delivered by pump when pressure & size of pipe line is given

0 Answers   Knight Frank,

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what is servo motor and how it works?

0 Answers   Godrej,

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Why grounding is generally done in supply end?

1 Answers   ISRO, OFBL,

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what is the formula to calculate the distance between one phase to another phase in single phase line and 3 phase line for different volt for example ; 33kv, 11kv ,22kv,230v

1 Answers   Suzlon,

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Why control of DC motor is simpler?

0 Answers   BARC,

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