Answer / k.prakashchandra

R = rho(of the metal) x length/sectional area.Pd=RxI

which of the following is the earliest known literary source of ancient india and indeed of mankind

1 Answers  

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What is the difference between ground & earth or neutral

1 Answers  

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what is the thumb rule for determination resistance of resistor?

0 Answers   Siemens,

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers  

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every motors written in name plate IP 55 what is this?

2 Answers  

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what is difference between multimeter and transmitter

1 Answers  

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why transmission line towers are longer than communication line towers?

3 Answers  

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If we know the load for generator in KW then how it will be change to amps and also if we know the load in amps how it will change in KW and what Generator is good for that...suppose load is 500 amps 3phase......??

1 Answers  

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During the main stator winding insulation testing (phase to ground)of 11kv alternator (Lerysomer) i found 0 and resistance with multimeter and found 20 killo ohm while the power cables are connected both end (Generator & VCB). In VCB PT (Potential transformer) are connected. Please any body explain that method of insulation is correct or not? also describe of PT connections

1 Answers   Private,

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why inductance is not present in a incandescnt lamp?

2 Answers  

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The following equipment are installed ia a plant 1. 110KW Induction motor 4 Nos 2. 30 HP motor 3 Nos 3 15 HP Motor 3 Nos 4 7.5 HP motor 4 Nos what is total load of plant if one of each is stand by.

3 Answers   Blue Star,

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Is there chopping current in resistive circuit

0 Answers  

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