I am retired with 30+ years in the electrical field. I do not claim to know everything about anything, yet I have answers to all of your questions. Please PM me if you are interested in discussing this further. My background started in residential wiring in the 1980s and retired in the Power generation and transmission field. I also have worked as a hobby doing home theater and 12vdc installations in my free time since I was a young buck at 14 years old. I am hesitant to post in the thread as every big brain will comment, most of which have no clue will want to argue or debate the topic. There is no debating the physics of electricity or proper grounding. Several questions need a yes answer before investing in power supply isolation is discussed. (Type of service entrance, proper grounding being most important in multiple A/C panel installs, bonding, provider voltage drop +/- up to 10% is allowed and set by your utility provider, not the national electrical code.
With Respect,
Grizz
Chad Allen Braden
IBEW Journeyman wireman, power station electrician, certified C & I tech, Electrical shop owner, and so on. I am not an engineer at a desk, I have hands-on knowledge of installation and maintenance. I would still be working if not for being chased by the reaper due to an untreatable nervous system disorder.
