Physics Project

[DreadPirateRobert]

Hey All, I am new to this forum and kinda new to HAM as well, I just have a basic setup in my room.

I am in high school, and we have to build something, it can be anything as long as their is physics behind it (like electricity)

The only requirements are that I need semi-detailed plans, enough to build it on my own, and I can't use kits and the like, and I am supposed to stay around 15 dollars, so nothing huge

Does anyone have any ideas or anywhere you can point me? I'm pretty lost

Thanks!
KF5CPX

[K7KBN]

"As you wish"... http://en.wikipedia.org/wiki/Crystal_radio. Lots of slightly different ways to make a simple radio receiver.

I'd say my name was Inigo Montoya, but unless you have six fingers on your right hand it wouldn't matter.
Great movie, though, Mr. Pirate!

[5B4AJB]

A few crystal radios here...