Hi,
Newby and not an electronics guy!
I want to set up a simple alarm, 12v car battery with a car horn in the circuit. (I can manage that bit!). Challenge is I want this to operate when a circuit is broken. Basically I want to set up a trip wire that pulls apart some 7 or 15 amp wire that then sets the horn off. Preferably just connections made by twisting wire together to make contact, but would consider switch. Beyonde me so any helpful suggestions gratefully received.
Thanks
Newby and not an electronics guy!
I want to set up a simple alarm, 12v car battery with a car horn in the circuit. (I can manage that bit!). Challenge is I want this to operate when a circuit is broken. Basically I want to set up a trip wire that pulls apart some 7 or 15 amp wire that then sets the horn off. Preferably just connections made by twisting wire together to make contact, but would consider switch. Beyonde me so any helpful suggestions gratefully received.
Thanks