how brushed dc motor operating ?

0 Answers  

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15hp,380v,31amp,3-ph submersible motor run at 250v what is The temperature rise of submersible motor

1 Answers  

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WHATS THE DIFFERENCE IN USING THE 125% AND THE 250% FACTOR OF SAFETY IN CALCULATING CIRCUIT BREAKERS CAPACITY IN MOTOR APPLICATION??

0 Answers  

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How many 2 ton window A/c can runs on a 125 KVA generator?

7 Answers  

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what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.

0 Answers   Bajaj,

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why we are using star connection and delta connection? difference?

5 Answers  

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A synchronous machines has higher capacity for (1) Leading power factor (2) Lagging power factor (3) Does not depend upon the power factor of machine (4) None of the above

2 Answers   JSW,

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what is the meaning of Dd0yn11

2 Answers  

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For 7.5HP motor 2880rpm 415VAC Connected with Pressurisation Fan we used Star Delta Startor why not we use DOL startor

2 Answers   DLF,

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why DC current not used in Transformer action?

17 Answers   Engineers India Limited,

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why we did not mention ryb like byr in 3 phase

2 Answers   Ford,

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Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

0 Answers  

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