Tooltip Tags: Electrical

Variac

A dimmer that reduces the voltage. It stands for VARIable AC.

A regular variation in electrical signal level or sound pressure level.

A section of feeder cable siamesed off the main line to a secondary location.

A signal having an equal amount of energy per hertz.

A single extension cord. Most often referred to a single ‘hot’ extension that is left lying around for occassional use.

A term for a distribution wiring connector with male plugs at both ends.

A splitter that divides a power line into two parts.

A distribution box with six pockets for stage plug connectors.

Unit for measuring frequency of a signal; formerly called ‘cycles per second.’

A stage plug-type box without fuses.