Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.

0 Answers   DAE,

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what is difference between inductive and reactiveload?

5 Answers   ONGC,

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Define rise time.

0 Answers  

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Is there any difference between load based power plant and coal based power plant?

1 Answers  

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How many VSC based HVDC are there in India and the world

0 Answers  

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What is the working principle of MIG welding? and its out put Voltage?

0 Answers   L&T,

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what is the function of AVR in generator? how the generator maintain the frequency while varies the load?

1 Answers  

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For high voltage and low current Circuit Breaker preferred is vacuum circuit breaker.why?

1 Answers  

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At what voltage domestic tubelight works?

2 Answers   Cigfil, L&T, MNC,

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on what factor insulation resistance depends

2 Answers   Uttam Sugar,

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why capacitors cant used in genset to maintain power factor..??

2 Answers  

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what is the function of garing capacitir in SF6 circuit braker?

1 Answers  

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