show the single line diagram of star delta starter with single phase preventer

0 Answers  

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What are the probable causes for failure of heating elements

4 Answers   BARC,

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In a company the lines carrying 33KV but the load is below 10000Volts so we know that <11KV we can put 11KV lines but the lines are 33KV,..so how we can step down the voltage to 11KV with out erecting a substation

1 Answers  

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what is purpose of using neutral grounding transformer in generators??

1 Answers  

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hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

0 Answers  

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Why the wave trap is put in Y phse only in switchyard?why not in other phases?

1 Answers   IAG Automation, REL,

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what is difference Auto-transformer and ICT ?

1 Answers   CG, Descon,

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transformers? power factor? machiences?

3 Answers  

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During regenerative breaking= A rotating magnetic field is reversed B slip is positive C torque is positive D slip is negative

0 Answers   Core Solutions,

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how am i achived model paper to prepratio for bhel exam

2 Answers   Bhel,

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What is the average hieght of a electrical tower? what are the factors that are taken into consideration for deciding its hieght other than voltage level?

1 Answers  

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How many earthing pits are requier to disapper the surge current of one lighting arrester.

3 Answers  

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