LAMP_TYPE_INDICATOR

Published:2009/7/15 21:41:00 Author:Jessie | From:SeekIC

Used as indicator in digital logic circuits. Common-emitter amplifier drives type 344 lamp rated 18 ma at 12V. Can also be used to drive electromechanical indicator having the same operating power requirements. Lamp may be remotely located.-NBS, Handbook Preferred Circuits Navy Aeronautical Electronic Equipment, Vol. II, Semiconductor Device Circuits, PSC 13 (originally PC216), p 13-2.



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