two switches control

Thread Starter

ericyan

Joined Sep 16, 2004
6
I have two particular circuits, and controled by one switch for each. But I would like to use the switch of circuit 1 to control that of circuit 2. i.e. if the switch of circuit 1 is not closed, the switch of circuit 2 is invalid to control that circuit, even pressing it.

Can you help me to solve this problem? thank you very much.
 

mozikluv

Joined Jan 22, 2004
1,437
hi,

that's what you call interlocking output of a timer. when one is working the other is not and the cycle could be broken when the other is in the process of completing its cycle.
 
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