Non-powered test lamps are very useful to determine a live part of a circuit. The objective of this procedure is to show you how to use a non-powered test light.
Also known as drop lights or utility lights, the light a lead light produces can make locating components and faults easier and more accurate. The objective of this procedure is to show you how to demonstrate the correct method of operating a lead light.
The objective of this procedure is to show you how to use a DVOM to measure continuity. When checking continuity with a DVOM, the power supplied to the circuit during operation MUST be switched OFF.
The objective of this procedure is to show you how to use a DVOM to measure voltage. Always follow the specific manufacturer's instructions in the use of the meter, or serious damage either to the meter and/or to the electrical circuit could result.
