Do electronic ballasts need to be connected into the electricity?

[marijuanaisgr8]

or do create their own power much like a generator? TY :thumbsup:

marijuanaisgr8 Reviewed by marijuanaisgr8 on 11-14-2008. Do electronic ballasts need to be connected into the electricity? or do create their own power much like a generator? TY :thumbsup: Rating: 5