what is standard height of an energy meter from ground?

2 Answers  

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what are all the preventive maintainance carried out in DG?

1 Answers   TATA,

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What is BUCKBOOST TRANSFORMER and Operation of Buckboost transformer?

4 Answers   Voltamp,

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In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube with Si plate

2 Answers   Engineers India Limited,

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What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.

0 Answers  

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What is size 00, 01, 1 etc., in HRC fuse types?

0 Answers   Jaypee,

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Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?

0 Answers  

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how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

2 Answers   L&T, OPS,

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What are the different pre-commissioning tests that are performed on the distribution transformer, power cable and switchgear (11kv)?

1 Answers   Hitech, Reliance,

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what is bus coupler? and how many type? which one is big advantage ?

2 Answers   Essar,

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wat s reactive power.... how could it be compensated.....

4 Answers   TCS,

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Whats difference between a single phase & a three phase motor?

4 Answers  

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