Answer / k.prakashchandra

For both protection and accurate measurement PT is used with
separate cores . For protection and apprx measurement CVT
is used

Why front mounted CT polarities are always towards breaker?

0 Answers  

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1. how much normal earth resistance in earth pits(neutral and body earth) and transformer neutral and body earth & panel earth.

12 Answers   HP, Malladi Drugs and Pharmaceuticals, Pearl Engineering, PL,

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11/.433KV, 100KVA TRANSFORMER is supplied with .433KV AT ITS PRIMARY. HOW MUCH KVA IT CAN SUPPLY

8 Answers   ABB,

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what is the formula for calculation of sac?

4 Answers   TCS,

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What is Co-generation in the context of electrical power systems?

1 Answers  

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In secondary transmission i.e., in distribution side, supply for homes are connected through different phases in order to balance the 3 phase load. But in practical we saw nearby house doesn't have power due to single phasing. But other two phases give supply. How it's possible? it doesn't make "single phasing"?

1 Answers  

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what are the differance between neutral and earthing?

3 Answers  

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harmonics filter

0 Answers   SEHA,

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can we charge 3 ph power transformer delta-star wound with neutral grounded 6.6kV/415V from secondary side(415V) but with primary(6.6kV) open by dg,what are the disadvantages or losses.

1 Answers  

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what is the function of an auto reclosure relay in OHL?

1 Answers  

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What is burden of ct,explain very simple

2 Answers   KSEB,

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if v r considering a 4000/1A ct,if v inject 1 amps in secondary core wat happens?(consider as 2 core ct,each for metering and protection)

1 Answers  

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