Intercom Vocabulary



in audio electronics, a rating of .05 to 2 amp at 24 volts AC/DC maximum is common. A “phoenix” type connector plug is also common and it plugs into the relay contact port on the rear of the base station for wiring to external devices. A use for a relay is sometimes associated with turning on a light for attention, such as an on-air light.

Tags :

Go Back
WordPress Lightbox Plugin