Hello.
I've been trying to make a circuit for a trivia quiz - that is, you have four switches, four lightbulbs. When one switch flicks, the corresponding light bulb switches on, and the other three light bulbs can not switch on.
If that explanation wasn't good enough, think of those trivia quiz shows. The first person to flick a switch gets to answer the question, and however much the other three flick their respective switches, the light does not go on.
I've really been stumped. I know this should be possible with some basic relays and transistors, but, y'know.
Thanks in advance!
I've been trying to make a circuit for a trivia quiz - that is, you have four switches, four lightbulbs. When one switch flicks, the corresponding light bulb switches on, and the other three light bulbs can not switch on.
If that explanation wasn't good enough, think of those trivia quiz shows. The first person to flick a switch gets to answer the question, and however much the other three flick their respective switches, the light does not go on.
I've really been stumped. I know this should be possible with some basic relays and transistors, but, y'know.
Thanks in advance!