HAM RADIO: Building a Variable Capacitor, DIY Capacitor, Magnetic Loop
11:42
HAM RADIO: Building a Variable Capacitor, Butterfly and Two Plate DIY Capacitor, Magnetic Loop
10:12
How to build a homebrew butterfly capacitor for loop antenna
9:42
Crystal Radio--No More Variable Capacitor Designs? (4K)
18:19
DIY High Voltage Variable Capacitor
9:51
¡Esta jaula Armoloc es lo más genial desde la radioafición!
8:13
Making Diy Capacitor at Home
18:56
HAM RADIO: Double Copper Loop Capacitor Re-Build
8:58