Why neutral is not used in three phases dol starter

1897

what would u consider to be the basic purchase order information you would need to proceed with a cable inspection assignment?

1870

we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?

1846

Why are iron cores in transformers made laminated?

1064

What is the problem of internal failure in ship engine telegraph system norcontrol?

2344

As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.

1628

why there using acb enclosure in big buildings

2053

What do you mean by per capita requirement of electrical energy in india

2193

Write the analogous electrical elements in force current analogy for the elements of mechanical translational system.

1205

What is called grain-oriented laminations?

1092

how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

2315

how we calculate the short circuit capacity of the busbar in LV & HT?

1051

from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?

1985

Star Delta Diagram with full description

2339

how withstand of hi-pot test outputs of transformer wire 2.5mm

1926