What is the difference between newtral earthing and body earthing?

3 Answers   JK Lakshmi Cement, NPCIL,

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Classical power system stability was mainly focussed on rotor angle stability but modern power system stability has more focus on voltage stability.Why?

4 Answers  

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what is ring main unit(Rmu)? what is its function

1 Answers  

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What happen if the 24 volt DC supply is disconnected from air circuit breake ?

2 Answers  

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when an induction motor runs on load.at that time if we reduce the supply voltage the current increases.But when it runs without load,if we reduce the supply voltage the current also reduced.why?.i checked it practically also.

1 Answers   Birla,

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What are the special cables required for explosion proof wiring?

0 Answers  

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why generator is star connected ?

3 Answers   Voltech,

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how to calculte capacitor range for single phase induction motors??pls tel

0 Answers  

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i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?

0 Answers  

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In transformer how measure the winding temperature ?

5 Answers  

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what is the purpose of using battery in dg sets, please specify in details.

2 Answers   Balco,

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why we do not switched on capicitor panel with DG Supply

3 Answers   DLF,

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