Crystal Radio - Polarity Issue
Polarity Issue - Crystal Radio Live at Soundlab Buffalo, New York March 14, 2009
Shaun Stevenson - Guitar, John Fatta - Percussion, Jeff Fineberg - Synthesizers, Leslie Fineberg - Video, Charles @ Soundlab - Audio.
Troubleshooting: CB Radio won't power on / blowing fuses - Protection Diodes
This is a short video discussing a common problem people run into with blown protection diodes. Often if you have a radio that keeps blowing fuses and won't ...
How Radio Waves Are Produced
UNLOCKING THE MYSTERIES BEHIND RADIO WAVES. Electric current creates magnetic field, oscillating electric current creates oscillating magnetic field and ...
How to test Rochelle salt piezoelectric crystals voltage oscilloscope
How to test Rochelle salt crystals or piezoelectric crystals. In this case I measure the voltage using an oscilloscope. I also give a few pointers on how to use the ...
How to Make Crystal Radio Amplifier for Speaker
How to make an amplifier for a crystal radio that plays it on a loud speaker, like a permanent magnet speaker. This shows the circuit then goes step-by-step ...