i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

1349

previous year paper of ntpc bhel for degree in electrical enng

2773

in power generator normaly voltagr betwween esth to neutral is 0 but my work place generator show the volatge is 60v any body know why? thanks

1428

when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

1931

can u give me a brief idea about power line carrier communication ??

1398

How Can I calculate for the photometrics requirements for a street lighting? Data given are: 45 units of 6 meter light pole with 150 watts metal halide lamp, 220 volts and installed in a promenade area.

1426

WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.

1974

Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks

1308

What is the relationship between voltage,current & frequency?

1271

What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

1541

what would happen if reactive power (kvar)is increased (more)or decreased (less)? how much exact reactive power should be maintained? and what should be done for that

1781

if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

1708

A double circuit with dog conductor 66KV Transmission line from wind farm evacuation to feeding substation having capacity of 25MW for transmission. Can same transmission network be considered for further expansion of Power & how much in MW. If we need to expand next 10-15 MW more will there any augmentation is required in transmission network? Kindly reply asap.

1685

What is difference between isolator and circuit breaker?

626

why the rotor current becomes in steady state during high slip region? please verify with equations.

1566