Answer Posted / dj

PSD : Photoshop standard Image

What do you mean by an instrument transformer?

662

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if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

1398

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What is the important precuations need tocarried out while working with Electrolite in Battery PM?

1492

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What is meant by impedance? difference between high & low impedance ?

1573

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What's the difference between non break power supply and non break non short break power supply

1039

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How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?

2469

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how to conduct dc resistance test for rotor of an alternator and how to measure the rotor dc resistance value theoritically?

2825

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Match the following a)(X'+Y') b)X'Y' C)XY 1)NAND 2)NOR 3)Carry

1434

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Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in

4261

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I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com

1360

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Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

1369

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EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

1566

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Safety of dry type transformer

1497

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If Polarization index of motor 8.75 at 500volts of medium voltage 4.16 KV motor what this mean winding good or bad pl answer if any reffrence book give me the link

1730

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How can I calculate per unit (KWH) fuel (Gas/ Diesel both) consumption 1MW unit?

1651

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