What is the use of IGBT in UPS & its working??????????

5 Answers   Reliance,

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why odd hormonics only will effect the power system.why not even hormonics

1 Answers  

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What can you contribute to the progress of our Company as an employee if you are selected?

0 Answers  

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Does the isolator has a making capacity????????

2 Answers  

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What is the formula that shows relationship between voltage and speed in an induction motor

2 Answers  

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differtiate between energy consevation and energy efficiency..

1 Answers   L&T,

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Why we should not parallel the with EB

1 Answers  

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What is the following which is printed on electrical appratuses like AC21 ,AC 23 , etc ?

1 Answers  

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(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

0 Answers  

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hi how are you? i m in walchand college of engg. do you have interest in join me through email so send your email id

0 Answers  

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My switchgear busbar is rated at 2000A and just imagine the actual load on busbar is 1000A. From that busbar there are 10 outgoing feeders. Now the question is will the load be 1000A on each outgoing feeder or 100A per outgoing feeder. 2nd thing how do i calculate the load on individual feeder. Thanks for your time. Please provide some clarification on this issue.

1 Answers   Alstom,

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how we select the fuse and OLR rating for 3 phase induction motor from 1HP TO 100 HP?

2 Answers   Thermax,

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