Iin ESP why positive is grounded ? why not negative ?

0 Answers  

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how to calculate cable size in transformer, distribution side?

1 Answers  

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in parallel operation of power transformer why the distance between power transformer and capacitor bank feeder is necessary to know

0 Answers  

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Why R ph of Hv and Lv is shorted or joined together while taking vector group?

1 Answers   IOCL,

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transformer test

4 Answers  

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What are the advantages of D.O.L Starter in 3 phase induction motor?

4 Answers  

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What are the difference between normal application Transformer and Solar application Transformer?

0 Answers  

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difference b/w series&parallel

4 Answers   ABB,

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why we don't use earthing as neutral?

1 Answers  

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A ceiling fan moves Counter clockwise & a pedestal fan clockwise.....y the difference????

5 Answers   Alstom, NTPC,

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where AVR is connected in power plant.

7 Answers   ABB, Saudi Red Bricks,

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Is a 300w induction motor used in a food processor as powerful as a 1000w DC motor.

0 Answers  

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