Answer / suresh

Primary delta secondary star type stepdown transformer used for lighting loads.

Answer / amit

step down

what is reactive power?

8 Answers  

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what is difference between differential protection and distance protection and how we calculate the sloop?

5 Answers   OPS, Power Grid,

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What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

0 Answers  

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how to compute kAIC?  with formulas...

0 Answers  

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

5 Answers  

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What is farmula to calculate Diesel cunsumption as par KVA.

3 Answers   HCL,

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1.what is difference in maintain Hz again Hz in USA ? 2.how to calculate the battery AH? 3.why are yearly maintained in transformer how many tests in required?

0 Answers   Areva, Google,

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why link is provided in neutral of an ac circuit and fuse in phase of ac circuit?

4 Answers  

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Explain the working principle of Synchronous Generator and Assynchronous generator?

0 Answers  

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why the weight of oil in transformer is specified (on the nameplate) in litres as well as kilo grams?

3 Answers   Reliance,

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in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible

1 Answers   Gyana, NNN,

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i am completed in B.E(Electrical and Electronics Engineering) with 8 months experience in Quality Control Engineer at Bharathi Industries,Coimbatore.

0 Answers  

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