Showing posts with label exciter. Show all posts
Showing posts with label exciter. Show all posts
Tuesday, September 3, 2013
12V Touch Switch Exciter
This circuit is designed to generate a 20KHz pseudo sine wave signal that can power about 50 remote touch activated switch circuits. It can support a cable length of about 2500 feet. A typical remote switch circuit is also shown as well as a receiver circuit for those switches.
12V Touch Switch Exciter Circuit diagram:
12V Touch Switch Exciter Circuit diagram:
Source: discovercircuits
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