Sin condensador recortador - bobina sintonizada / Cómo hacer un transmisor FM controlado por voltaje

10:55
4 Cool Electronic Projects That Anyone Who Owns a Soldering Iron Can Do

8:03
How to Make Video Transmitter - UHF TV Transmitter

8:28
How to Make Capacitors - Low Voltage Homemade/DIY Capacitors

27:06
Making the World's Smallest Beam Stirling Engine

14:21
Don't Waste , Make Great gadgets From Used Capacitors

8:07
how to make fm radio receiver

8:18
Great Inventions from old Laptop camera , These Will Surprise You

14:50