we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

0 Answers  

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how we can find out the speed of fan without using any measuring instrument

2 Answers  

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name the famous power plants present in A.P

1 Answers   Power Grid,

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Vaccum circuit breaker

0 Answers  

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How to calculate the motor winding resistance ?

21 Answers   Forbis, L&T, OEGI, VTI,

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Why (In India) we preferably go for +-30 deg connection of transformer? what are the advantages in this connection?

2 Answers  

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what is meant by LT & HT?

5 Answers   ABB,

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How to decide the rating of CBCT? We have 6.6Kv switchgear & having 50/1 cbct ,i want to know how this 50/1 A came? On what basis we decide CBCT reting?

1 Answers   Cross,

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how to find out three phase motr kw with out name plate..

2 Answers  

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In India which type of PLCC IS used?

2 Answers   Cipla, Ford, Jayashree,

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What is the function of isolater

4 Answers   Getco, Gland Pharma,

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time constant of RC series circuit?

2 Answers   DVC,

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