Published:2009/7/24 4:28:00 Author:Jessie | From:SeekIC
Drives 12-V ac relay with transistors triggered by low direct current of pair of switch contacts. Can drive any a-c relay rated in voltage up to breakdown rating of transistors.-R. K. Walters, Transistor Driven AC Relay, EEE, 11:2, p 25-26.
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