Explain the working of variable frequency transformer?

0 Answers  

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can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com

0 Answers  

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does the power factor of an induction motor improve upon used in parallel with a synchronous condenser , used commonly to provide a leading kva ?

1 Answers  

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how to select the cable size? any formula to calculate cable size?

4 Answers  

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What is nichols chart?

0 Answers  

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HOW TO CALCULATE EHV CABLE SIZING?

2 Answers   L&T,

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lead acid battery electrolity?

2 Answers  

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what is a circuit breaker. Weite the types of circuit breaker.

4 Answers  

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Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?

0 Answers  

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What is a single phase autotransformer?

0 Answers  

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how many number of terminals are available in CURRENT TRANSFORMER

6 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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what precautions to be taken while desigining a LT,HT panel. Eg-LT panel PCC panel with ACB installed. HT panel VCB panel with VCB installed. & what is main diffrence betwn IP54 & IP55 construction of panel.

0 Answers   Bhel,

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