Answer / rajiv mahajan

.5amp to 100 amps
single pole, double pole , triple pole , triple pole with
netural , four pole

how tubelight circuit is connected and how it works?

7 Answers   Punj Lloyd Ltd,

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why we use DO Fuse in H.T. Line ? What is the purpose of DO Fuse

4 Answers  

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if we have a power factor 0.99 and we add a capacitive bank with it then what happen?

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why we create vaccume in transformer tank before oil filteration?

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why the voltage is in digit of 11/33/132/220/440 please send me on shukrerabbi_abkhalil@rediffmail.com with thanks

3 Answers  

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in 11kv/400v transformer when only one phase of 11kv supply fails what happens to sec voltage and why

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What is class X ct? What rare its uses?

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Why we use DC for charging of Batteries??Why not AC Supply???

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what is ISF

1 Answers  

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why synchronous motor has zero starting ?

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Why used in layer by layer charcoal and salt used in earth pits.

11 Answers   CESC, HP,

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how can we use isolator as breaker

4 Answers  

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