A power source is made use of to lower mains or a few period electric power, generally at 240 Vac or 440 Vac right down to a voltage that is certainly usable, for example 12 Vdc. The PSU also converts the current ranking, in the shape of AMPS, into a https://power-supplies-repair99887.slypage.com/30649416/the-basic-principles-of-power-supplies-repair