Threat of Electric powered Shock: A UPS has substantial-voltage elements that could potentially cause major injury or Demise if not taken care of properly. Always Be sure to disconnect the UPS from the power supply and discharge any stored Electrical power in advance of starting work. -Examination the first winding https://powersuppliesrefurbishmen55432.ssnblog.com/29923098/5-easy-facts-about-power-supplies-refurbishment-described