what are the stresses in circuit breakers ?

0 Answers  

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How much should be the specific gravity of a DG set battery Electrolyte.

2 Answers  

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what is thermal resistance of PVC Cable.

0 Answers  

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present we are having 0.8pf but I want increase it up to 0.99 so what is the formula for it and how can i calculate?

3 Answers   ABB,

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Stator of three phase induction motor creates Rotating Magnetic field.But why not Transformer?

21 Answers  

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minimum ohm for lighting minimum ohm for Earthing

3 Answers  

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WHWT IS USE OF VACCUM CIRCUIT BREAKER

4 Answers  

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Dear Sir / Madam, Actually we requied 64 A MCB, But i have 32 A MCB = 2 No's this two i have to make series connection and we usw any place? isit possible or not......

4 Answers   Hindustan Unilever Limited,

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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In a Circuit how the MCB and Fuse ratings are calculated. And shall the fuse follws the MCB or it is otherwise?

16 Answers   Emerson, HCL, Thirumalai Chemicals,

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for testing busbar (33kv) hi-pot .whether we can apply DC r not.and what is the test volt for that .explain

4 Answers   WGPSN,

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What are the types of circuit breakers ?

6 Answers   Genco, Super Max,

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