Answer / k.prakashchandra

Nothing ,you can earth any polarity

for leading power factor penalty by SEB why

2 Answers  

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Make a list of materials and layout diagram for a 35hp motor, to be wired at 35meter away from the MDB in a chemical factory.

2 Answers   FEWA,

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what is the formula of starting current of 3phase and 1 phase motor???

0 Answers  

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Why motor is not calculated in kva, whereas transormers are calculated in kva

2 Answers  

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trasformer ratting

2 Answers   Bhel,

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Tesla is the unit of which parameter?

4 Answers   Ecil,

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How we find the size of cable if we know the current

2 Answers   Gemscab,

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what is ohms law?

7 Answers  

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if name plate detals of a motor or any other is missing then how to find it

1 Answers  

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why ht alternators gland plats using brass?

1 Answers   ONGC,

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What is creepage distance..... what will be the value for different voltage level

0 Answers  

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1)Why potential transformer primary site grounded? 2)can be loop between neutral & body for grounding? 3)What is the difference between ELCB &RCCB? 4)Why we use iron core in transformer insted of wooden core? 5)what is the principle of excitation? 6)Why we test the core balance test for transformer? 7)what is creepage?What is the creepage length for insulators at different voltages? 8)How much type of relays used for differential protection of generator,transformer & busbar protection?

5 Answers  

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