What is the unit of charge and current?

1117

what is the function of Moulded case circuit breaker, why it is called Moulded?

1517

there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit

1900

what is the meaning of 5% droop or 7% droop in AVR?

2274

What is the maximum number of swithes that can be connected in series up to down stream point in an LV Distribution system?

1962

is it possible for different brand of H.V transformers to run or operate in parallel to each other? if so how much disturbance can this affact the H.V bus bar?

2095

Motor,transformers,capacitor tubelight etc....

1597

What is ST and specify its range of voltage.

1935

what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)

1618

Vibromotor 252MV 1/4HP2P..what is mean by 252MV?

1919

how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?

2091

what is the difference between droop mode and ischnorous mode in thermal powerplant?

2626

how to flameproof electrical motor on the shaft?

2002

what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks

1856

What is effect of harmonic current (Draw by VFD) on power system/ electrical Equipments ?

2034