plz tell me in detail about c.t. and p.t. ?

3 Answers   Reliance, SCL,

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hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.

0 Answers   IIT,

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Whether capacitor loads can be connected for testing a diesel engine at its full load capacity? Is there any limitation of capacotir load? Which is the best load for testing DG sets?

2 Answers  

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what is the function of compressor?

2 Answers  

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why transformer rating in kva ?

14 Answers   Eltel, RRB,

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what is the difference between thyristors and capacitors

2 Answers   DRDO, ETE,

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why we use ac?why we use dc? why we we cannot use only ac/dc for all the applications?what happen if we use?

0 Answers  

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how to measure the dc current?

3 Answers  

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how does relay works?

16 Answers  

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Why converter duty transformer neutrals are not earthed...i am still not sure if this question is also correct...Please email at ranjan120482@gmail.com

0 Answers  

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how to calculate short ckt current of trafo. ex.3-ph 3MVA trfo. 11/440, impdence voltage=7.25%

1 Answers  

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what is the difference between Earth and neutral? and what is the difference between ground earthing and neutral earthing?

2 Answers  

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