A power provide is applied to reduce mains or three phase electrical energy, typically at 240 Vac or 440 Vac right down to a voltage that is definitely usable, which include twelve Vdc. The PSU also converts The existing score, in the form of AMPS, to a amount that may https://power-supplies-repair90998.p2blogs.com/29419265/power-supplies-repair-an-overview