Answer / mrudang

when current flows any equipment , after flowing the
current , because of electromagnetic effect there is some
small current will be there , its called residual current

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0 Answers  

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6 Answers   Essar,

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Difference between EDO and MDO breakers?

10 Answers   ACB,

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0 Answers  

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12 Answers  

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how to calculate compresor capacity?

0 Answers  

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