Answer Posted / g.t.manikandan

For transmitt the power at higher voltage are
1.Reducing line loss(I^2 R)
2.Improve efficiency
3.Save Material Cost

What is pd controller?

1119

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i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

1628

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why booster transformer is used in sumpners test conducted on transformer????

3584

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how to calculate magnetic force genrated by a coil ?

2208

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what is the clear formula to calculate cable size for a load

1966

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How the setting of the vector surge relay shall be calculated when the relay is to be used for Grid islanding application?

2268

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how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.

2155

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What is DTR erection?

4073

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What is Control & Relay Panel? And Remote Control Center?

2224

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hello friends this is krunal here.. i have applied for he officer train in hpcl electrical stream.. any one who have applied before for electrical stream please help me out.. post ur reply to my mail id: krunal_airforce@yahoo.com.. any tips, old questions for paper or any help will do.. plz help me.. your faithfully, Krunal Darji

1901

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how to select size of hardware for linking aluminium busbar is it depend on area of busbar or current flowing through bus bar

2027

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In HVDC LINE RECTIFIER CONTROL ON CONSTANT CURRENT AND INVERTER CONTROL CONSTANT EXITATION ANGLE CONTROL BUT HOW INVERTER CONTROL CONSTANT CURRENT?

1968

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How many types of oil using in H/T & L/T Oil Circuit Breakers. need Explenation ?

2917

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What current position are you holding in your current company?

2079

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WHY IS THE EARTH FAULT CURRENT ALWAYS LESS THAN THE NORMAL CURRENT??

2234

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