Voltmeter: An electrician's Device accustomed to evaluate electrical opportunity difference between two points in An electrical circuit. Disconnect the wires that attach the light to your wall. Take away the wire caps and twist the wires right until they seperate. Some counter-clockwise twists need to loosen them. “tripping” motion safeguards https://electricalpanelclearwater94937.blogsvila.com/32347948/about-lighting-installation