i need sites useful for electrical power studies

[ahmedmegahed]

i'm a new member in ur site and i note that its contan agreat eletronics subjects but i hope if u can help me to find asite like urs but its subject is electrical power, thanks :)

[nalen]

www.etap.comjust find this site ...actually this site .....for download etap power station (tool to analysis power instrument...)like power quality