S sangel New Member Jan 24, 2010 #1 my friend has a security bell o its dour, and he ask me if any way it can be possible that it will shout down automatically after specific time its runs on 12V from a baterry it have to be about 60 seconds, I do not need it to be exatly 60 seconds, plus nimus 10 seconds is OK thank u 4 your ideas
my friend has a security bell o its dour, and he ask me if any way it can be possible that it will shout down automatically after specific time its runs on 12V from a baterry it have to be about 60 seconds, I do not need it to be exatly 60 seconds, plus nimus 10 seconds is OK thank u 4 your ideas
S sangel New Member Jan 24, 2010 #3 thank you, can it possible to build it on tiristor base and not transistor ?
Sceadwian Banned Jan 24, 2010 #4 sangel said: thank you, can it possible to build it on tiristor base and not transistor ? Click to expand... What are you talking about? Tiristor is Spanish for transistor, your question doesn't make any sense.
sangel said: thank you, can it possible to build it on tiristor base and not transistor ? Click to expand... What are you talking about? Tiristor is Spanish for transistor, your question doesn't make any sense.