Why we should use delta connection in primary and star connection in an distribution transformer, which converts 400v a.c. voltage to 33kv.

15 Answers   ABC, Kirloskar, Sify,

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how c-curve of mcb's actually looks alike?

0 Answers  

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is there any difference in reading or error in value, if we connect the R phase in Y terminal and Y phase in R terminal of electronic energy meter of 11 kv feerders???

1 Answers   KSEB,

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HRC full from

6 Answers  

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What do you meant by slip power recovery?

1 Answers   PSEB,

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What are the main parts of central chiller plant? Explain the function of each stage.

0 Answers   HSL, Shankar Electricals,

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please write motor, transformer, Generator setting, fault level calculation of Tr.etc

0 Answers  

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why DG sets power factor is 0.8 lagging.

1 Answers   Cummins,

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Sir I want questions for rrb sec technician gr III (electrical)

1 Answers   RRB,

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Why phase sequence ryb called colours.

1 Answers   MS Life, NTPC,

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Will transformer heating be approximately the same for resistive, inductive or capacitive loads of the same VA rating? Explain.

1 Answers  

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what is the effect of power factor of machines in starting current

0 Answers  

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