Answer / k.prakashchandra

If it is in your house ,may be due to voltage drop in neutral conductor . It happens owing to unbalanced current or single phase line or current in neutral and neutral resistance is high

Answer / priyank yadav

because of improper earthing...........

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3 Answers  

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Why the colour of insulator is always is chocolate in colour?

1 Answers   MRF,

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1 Answers   HPL,

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3 Answers  

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1 Answers  

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2 Answers  

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0 Answers   Bhel, Madhucon,

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0 Answers   Bhel,

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What are the special cables required for explosion proof wiring?

0 Answers  

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1 Answers  

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1 Answers  

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why ELCB can't work if N input of ELCB do not connect to ground?

5 Answers  

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