Why current flows in nutral? As per theory there should be no current in 3 ph explain.

11 Answers   Bhel,

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How to select the Cable size for 550 Amps Load without seeing the cable Catalogue?

8 Answers   Nesma,

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Where servomechanism is used?

0 Answers  

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Why induction motor overheated?

2 Answers   HVCC, Physical Research Laboratory (PRL),

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why zero sequence impedance measurement is not applicable for single phase GT

0 Answers  

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what will be the magnetizing current in the testing of 27 MVA transformer?

1 Answers  

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what is 6 pulse and 12 pulse inverter? Explain brifly

2 Answers  

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we want to feed 3 phase supply to 70 ton AC load.what will be the size of (3 phase)cable require.

2 Answers   BSES,

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what are the advantage and dis-advantage of 3 phase 4 wire energy meter?

0 Answers  

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explain the mode of metal iranafer in Co,welding

0 Answers  

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Sir I hv to fix 20 ton ac how much electrical power need apply?

1 Answers   Sealand Restaurant,

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How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

0 Answers  

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