What is the difference between solid grounding and impedance grounding?

0 Answers  

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WHEN I AM CONNECTIN TWO ELCB IN PARALLEL.ONE ELCB TRIPPED...HOW IT HAPPEND??

5 Answers  

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what is difference between cpp electrical system and refinery electrical system

0 Answers  

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What is the difference b/w chock and ballast?

2 Answers   Emami,

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how to select power and control contactor .

1 Answers   Bhel,

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In a three phase transformer(delta/star connected)when i touch one end of the bulb in any one phase and other end to earth..will the bulb glow or not..if not why?..i'm touching the bulb in star connected side...

6 Answers  

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How does PLC work for sychronising of Two or more DG sets?

0 Answers  

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Which type of drive is advantageous AC or DC and why?

5 Answers  

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write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

0 Answers  

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In which working principal temperature transmitter work.explain in detailed.

0 Answers  

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Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?

0 Answers  

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What are Directly Exited Generators?

2 Answers  

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