You may notice my occupation says "Electrician." Well, you see I am a low volt electrician. My license only lets me work with anything 100VDC or AC so I am very limited. I mostly pull data comm. wire and voice. I have wired in security systems and fire panels as well so I understand parallel and series circuits. Anyways, can someone please explain and show me how a simple electrical layout is wired? If you were given me a project, lets take for example a project on a home. You wanted me to wire everything from the electrical panel to the light switches and electrical outlets. I know in most resi homes they have a 240 single phase or dual phase panel? Is that even right? Can you please show me where the white,black, and red wire lands on a switch or explain to me how to wire up a single pole double throw switch, etc?