I'm doing a project on building a simple circuit and I really need help!!!!!! Please support a helpless middle schooler
2007-02-12 06:37:58 · 5 answers · asked by kunversita 2 in Science & Mathematics ➔ Engineering
And I don't want the whole connect a battery to a lightbulb idea, i want something other than the lightbulb.
2007-02-19 03:34:33 · update #1
HAHA I remember the shocker. I had a fake voltage meter hooked up to mine and would tell my fellow students that it was a lie detector test. If they agreed to take it I would hook them up. Ask them a question like "Are you gay?" They would answer NO!! then I would shock them.. hehe and I would reply ah you lied!
Anyways, a better project would be to build your own working electric motor. I used paper clips for mine. and then explain the theory of why it works!
The link is pretty cool! check it out.
2007-02-12 06:59:40 · answer #1 · answered by mixmaster2 3 · 0⤊ 0⤋
Madam
I think the most ideal circuit for you would be a tone generator based on three pin IC UM66, because of its simple circuit and low component count.
2007-02-12 08:41:45 · answer #2 · answered by Mr. B 1 · 0⤊ 0⤋
I remember making "shockers" in Jr. High. We hand-wound our own transformer, built our own battery holder (1 D cell or 1 C cell), switch, and wood base from scratch.
Another simple project is a crystal radio from a kit (or from plans off the internet). Google "crystal radio kit"
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2007-02-12 06:48:00 · answer #3 · answered by tlbs101 7 · 0⤊ 0⤋
You can't get any simpler than a light switch, you need a switch, wire, an LED and a battery.
2007-02-12 06:40:14 · answer #4 · answered by Pfo 7 · 0⤊ 0⤋
you'll need 1 dry cell, 1 flash light bulb, and 2(1 ft) copper wires
2007-02-18 20:21:44 · answer #5 · answered by gie m 1 · 0⤊ 0⤋