Answer / sharan

if we used earthing as a neutral earthing cable will connected with all equipements if any where cut the earthing cable we will get the return supply we will get a electric shock so we can't use the earthing as aneutral.

whenewher three phase supply is given to induction motors revolving/rotating field is created & rotor rotates.When the three phase supply is given to three phase transformer then revolving,/rotating field is created or not? if not why?

1 Answers  

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how to arrange the generator protection ansi 48 (loss of phase?)

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Why rotating machines are not allowed to run near critical speed region?

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Difference between control junction box (cjb) and power junction box(pjb)?

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What is power transformer?

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What is DG B-check and C-Check

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What is the method & formula of Fault level calculation in power Transformesr.

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what is stray capacitance?

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Why does capacitor block dc supply?

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Draw a block diagramof Three UPS systems connected in Parallel mode?

0 Answers   HSL,

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wht is the purpose of the earth electrode other then earthing

1 Answers  

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