How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?

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what kelvin's law ?

0 Answers  

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How to calculate the cable size in sq. mm. when the load is given in KW?

3 Answers  

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During the transients in alternator,the mechanical power input remains almost constant while the electrical power output changes significantly.Why?

1 Answers  

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how to select energy meter? have any calculation?

0 Answers  

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why dc series motor high speed motor

3 Answers  

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what is the diffrance between earthing and grounding...?

6 Answers   Essar,

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

0 Answers   Jomel,

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how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test.

1 Answers   CPCL,

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what will happen when a electric bulb is connected between two phases.it will glow or not

18 Answers  

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what is impedence voltage

1 Answers   Thermax,

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effect of decrease in excitation?

2 Answers  

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