A power source is made use of to scale back mains or 3 stage electrical power, normally at 240 Vac or 440 Vac down to a voltage that is certainly usable, such as 12 Vdc. The PSU also converts the current ranking, in the form of AMPS, into a amount https://messiahhcqcn.slypage.com/30732182/power-supplies-repair-an-overview