| Post 14 made on Monday December 20, 2004 at 11:47 |
automan1 Founding Member |
Joined:
Posts: | April 2002
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"Doorbells run on AC current and on more than 12 Volts. "
Not always.
"No the Ac is 12 volts,"
12V can be AC or DC...the blind lead the blind.
" Need intermediate to change on power to off"
A $4.00 relay or a $0.30 transistor will do that.
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