define a contactor in terms of electronics?

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2006-07-17 04:40:46 · 3 answers · asked by hyelamada s 1 in Science & Mathematics ➔ Engineering

A contactor is a form of relay. When large currents are switched by the relay, sometimes the term "contactor" is used to describe the relay.

2006-07-17 06:05:19 · answer #1 · answered by SkyWayGuy 3 · 2⤊ 0⤋

electronics contractor - hires the electricians to do the labor, and pulls permits

2006-07-17 11:44:18 · answer #2 · answered by worldstiti 7 · 0⤊ 0⤋

a contact is made when a circuit is closed

2006-07-17 11:45:27 · answer #3 · answered by Grin Reeper 5 · 0⤊ 0⤋