how rating of transformer is selected for any new plant/what kind of load is cosidered/what kind of fadtors are considered/ pz give standard procedure

2 Answers  

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How CT is connected to measure current by changing plug setting , ratio is 300 - 150 / 5 A ?

1 Answers   Ajanta Pharma, Bhel, Cosmo Films, Suzlon,

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Where we use 30mA , 100mA & 300mA RCCB ?

3 Answers   BEL,

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why bucholtz relay placed inclined in transformer?

1 Answers  

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what is field flash

4 Answers   Bhel,

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what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?

0 Answers  

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Can we connect two or more energy meters/Amp meters on one CT set(Three phase).

5 Answers   Parle, Watermark Engineering,

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why are we maintaining some specific gravity in battery ?

5 Answers  

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Megger type of instrument is used to check??

8 Answers  

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State the types of distortions in amplifier?

0 Answers  

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Why efficiency of generator is higher than motor at a particular load?

0 Answers  

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what is the use of tertiary winding?

2 Answers  

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