Recent content by bblupton

Thats great! And an edible lab as well! Thanks, Bradshaw

Thanks for the standing waves idea. I have a 60,10,3watt watt generator for the 2m and 70cm ham bands. What is the apparatus and method of observing the standing waves? I wonder if 3 watts is too much radiation for students (and me!) Thanks, Bradshaw K1TE

Home Depot/ Radio Shack speed of light? [FONT=Arial]Is there a way to measure the speed of light, to say 2 significant figures, using things purchased from Radio Shack and Home Depot? I've got a 200' hallway and front surface mirrors. Thanks, Bradshaw