why all selected supply voltages are multiple of 11.i.e440,11 kv,33 kv,66 kv,110 kv etc

6 Answers   Suzlon, TCS,

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how to calculate the capacitor to maintain power factor?

0 Answers   Bosch,

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what is the function of commutator in dc motor?

3 Answers  

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in the exciter the power is feeded from battry or control or whatever.and we need it in the generators for the stating . do we need it in the shutdown also?i mean the exciter>

2 Answers   Shell,

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what will happen if a 3 phase motor is connected to a single phase circuit and vice versa?

3 Answers  

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What are the safeties in elevators?what is the use of governor in elevator?

3 Answers   JLL,

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HOW THE AC GENARATOR CAN GENARATE REACTIVE POWER,HOW CAN WE CONTROL IT.AND OTHER SOURSES OF REACTIVE POWER GENARATIONS ARE WHAT.

3 Answers  

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How many earthings are required for commissioning the Transformer?

14 Answers   Dalmia Group, HSL,

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is there or does RCCB work for single phase connection?

2 Answers  

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What will happen if we give 220v supply on both sides to the bulb

7 Answers   Exide, Sumeet Industries, Toshiba,

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what is the safety of voltage power transformer(2250KVA0

0 Answers   Emerson, Jindal,

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Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

0 Answers  

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