Answer / saquib

in dc machines the losses are core loss,cu loss,stray loss,
mechanical loss, brush loss.... in which mechanical loss is
maximum.

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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Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?

0 Answers  

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What are the limiting factor for controlling maximum hot point temperature within a hydrogen and water cooled generator?

1 Answers  

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what r the tests on the 3 phase transformers can any one explain how to test using megger on transformers thx

2 Answers  

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How many distance in distribution pole OR 33Kv line pole

2 Answers   Sail,

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Difference between drift current and diffusion current?

0 Answers  

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Difference between ELCB and RCCB?

5 Answers  

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what is the reactance,capacitance & impedence electrical armoured & unarmored Cables.

0 Answers  

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how to find out this one mcb r mccb?

4 Answers   L&T,

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What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

0 Answers  

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why DG,Transformer,UPS capacity will be tell in KVA but not in KW?

4 Answers   Godrej,

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What happens if the series current double?

0 Answers  

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