R.W Vocab Exam: Ch.1&2

The unit of measure for electrical current flow.

A violent electrical condition that causes molten metal to be thrown through the air.

A dangerous condition associated with the possible release of energy caqused by an electric arc.

An arrangement consisting of a power source, conductors, and a load.

A material that allows electrical current to flow easily through it.

The intensity of electron flow in a conductor.

A material that does not allow electrical current to run through it.

A potential source of danger.

A federal agency that establishes and enforces work place safety rules.

Occupational Safety and Health Administration