why we have and use 3 phase not 2 or 4 or other in power system?

0 Answers  

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Why rating of transmission line in kv not in kva

2 Answers  

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diagram for soft stater ?

3 Answers  

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What is the difference between power,voltage,current? and with example

3 Answers  

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what is rating providing of contactor,relay,fuse unit for motor output power

2 Answers  

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why dc moter are not earthed ????

2 Answers  

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Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.

0 Answers   Balavigna,

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How to connect surge arrester with equipment?

1 Answers   Godrej,

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what is the purpose of ignitor in lighting fixer

1 Answers  

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How Negative Phase Sequence Relay works in case of Synchronous Motor?

4 Answers   L&T,

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how we can check new PT ? without name plate.

1 Answers   Indo Power Projects,

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difference b/w current and voltage relay?

1 Answers  

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