Why indian power system in 11kv,22kv,33kv,66kv,110kv,220kv ? 2) Why ups required dedicated earth?

8 Answers   Energia, L&T, Sail,

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What is meaning of out of phase (making & breaking) capacity And how to calculate

0 Answers   BMC,

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What are the classification of Servo Motor?

4 Answers   BARC,

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I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.

0 Answers  

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How to calculate motor current for 3 ph & 1 Ph motor from KW rating?

3 Answers  

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what is CT class? depending upon which it is classified?

3 Answers   Siemens,

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after how many spot we must chang secondry cable in portable spot welding gun?

0 Answers  

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases

0 Answers  

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How we can determine short circuiting current any plant and for example a plant which power generation is 415 volts and plant load is 500 kw.

0 Answers  

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what is 3rd Harmonics? how it is generated in alternator

2 Answers   Aditya Birla,

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need help, please can someone tell me how can i calculate the main breaker and branches breakers to distribution panels (MDB) depending on the load ampere .. i really need it but can't find any site >>

3 Answers  

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