Answer Posted / k.prakashchandra

In design, T= E / 4.44 x flux x frequency

In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?

3179

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i have applied for junior engineer 2 c&w for Guwahati RRB please send me last five year question paper

2114

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plz tell me,ht and lt panel terminals in substations explain beiefly

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2995

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draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it

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2148

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if i am in front of transmission line how to know that current direction without any equipment

1693

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