The importance of resonant filters in converters?

1 Answers  

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how ti maintain the power factor in power generation

1 Answers  

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How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?

0 Answers  

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How do you select a cable size(Cu & Al) for a particular load?

2 Answers  

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Can anyone send details regarding motor protection relays ? their manuals please ?

1 Answers  

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What is the voltage gain or transfer function of amplifier?

0 Answers  

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IF WE SELECT THE 60H FREQUENCY IN INDIA WHAT WILL THE GOOD AND BAD EFFECT ?

3 Answers  

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How i can calculate the cable size for given load,there is any formula,for 3 phase and single phase

2 Answers   Prescient Technologies,

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As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.

0 Answers   cpgn,

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why hv current transformers have big size ?

5 Answers   RailTel, TCS,

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why 3 phase motors are preferable over single phase motors ?

6 Answers  

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which is the best, A/C DRIVES or D/C DRIVES for cranes,...... ...and why......?

2 Answers   Alstom,

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