Answer / vinayak

According to the Indian Electricity Act 1956, the different
voltage levels are categorized. volatge upto 250V and below
comes under LV 250V to 650V comes under MV and 650V to 33KV
comes under HT

why put integration for capacitorand differation for inductance

1 Answers  

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Hi everyone. Some Generators uses 3-Pole breakers with extra contactors for Neutral. Some uses 4-Pole. Why so? What is the idea behind this? Thanks in advance for the solution. Kr.

0 Answers  

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rating of ups??

1 Answers  

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why we do 2 types of earthing on tranformer ie:body earthing & nutral earthing , what is function. i am going to instal a 5oo kva tranformer & 380 kva DG set what should the earthing value

8 Answers   Altrion Technologies,

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FOR WHICH FAULTS OR CONDITIONS DOES A TRANSFORMER DIFFERENTIAL PROTECTION DOES NOT OPERATE???

10 Answers  

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what is inrush current in transformer?

17 Answers   Bhel, Essar, GMR,

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how a DC clampmeter works if DC cant b step up r down?

1 Answers  

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How relay works, reverse relay, master relay, os relay, earth fault relay and what is its setting point

0 Answers   cpgn,

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A 60W,250V bulb when connected to a 230V supply will it give more light or less or will be give normal light?

3 Answers   MahaGenco,

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What motor is used in ceiling fans and what motor is used in table fan.? why table fan is costlier than ceiling fan?

6 Answers   Bhel,

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What is a soft start?

1 Answers   Focus,

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What is the significance of integral controller and derivative controller in a pid controller?

0 Answers  

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