Answer / maruth sk

Earth fault,
Short circuit,
Over current,
Over voltage

How is Grounding or Earthing achieved in Planes and Automobiles?

3 Answers   ABC,

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tell me about eletrical contractor

0 Answers   TATA,

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Why the substation measure in KV but not in the power ratings of transformer.

4 Answers  

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what is difference b/w squirrel cage rotor and wound rotor

2 Answers   Bhel, Electrical,

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Please provided formula for calculate the cable size from step up transformer to M.V panel, run overhead aluminum cables, total load is 5mega watt, total length 900 feet.

0 Answers   SK Engineering,

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hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

2 Answers  

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ceiling fan wattages rating

1 Answers  

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why current is constant on d.c?

0 Answers  

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what is the difference between directional & non directional earth fault with example please explain.

0 Answers  

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Define bibo stability.

0 Answers  

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What is AMF Panel????

3 Answers   Emerson,

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How can you calculate in detail the VA burden of current transformer used for Restricted earth fault protection? Please understand that the CT required here is Class PX or X. Also please show the calculations for knee point vtg, stabilizing resistor, magnetising current.

3 Answers  

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