I'd say you would be in the same bother if you were a car driver & your car had an electrical problem or if your mum's dishwasher had one.
Just when you think questions to this forum can't get any more obscure or vague then someone will pop up with another little gem which will astound you.
Would you care to elaborate on what sort of electrical problem you're asking about so one of the techs might be able to help you??
Mystified.com
February 2010