What is mean by hot and cold loop testing? What is the difference between them?

0 Answers  

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what happan when ac power transmitted in unity power factor

12 Answers   JE, Maihar Cement,

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

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What quedtion to ask a electrical maintenance technician?

5 Answers   Bhel, Royal Furnishers,

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how tubelight circuit is connected and how it works?

7 Answers   Punj Lloyd Ltd,

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I need bhel electrical test pattern & paper

0 Answers  

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How to find out damper winding failure for synchronous machine?

0 Answers  

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Why short ckt does not happen when solenoid coil connected to supply. as its a wire only.

1 Answers   Siemens,

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corona happens more in ac or dc?

5 Answers   MAHINDRA,

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Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632

0 Answers  

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What is dynamo?How it works and what is the function of dynamo in a DG.

0 Answers  

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800a siemens vcb in our company can not be closed electrcally an mechanicaly cc and oc coils are found ok. why?

2 Answers  

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