Nationally Recognized Testing Laboratory (NRTL)
This is a program that is run by the US Commerce Department which designates several laboratories [...]
This is a program that is run by the US Commerce Department which designates several laboratories [...]
Voltage on the Line or Hot wire of the power wiring, compared to the neutral wire.
An undesirable signal that is irregular and is riding on top of the desired signal.
One of the wires used in the USA to distribute power within a building. The neutral [...]
A forum for the standardization of electrical equipment, enabling consumers to select from a range of [...]