A variable power offer features a way for people to change the output voltage, and, occasionally, the current. Variable AC power supplies use transformers or autotransformers to alter the AC-to-AC voltage and present-day although leaving the power supply frequency the identical. Modular power supplies, which let you take out and https://power-supplies-repair98887.timeblog.net/66304346/the-2-minute-rule-for-power-supplies-repair