Example: dental hygienist
Homebrew your own inductors
Found 3 free book(s)Homebrew Your Own Inductors!
www.arrl.orgHomebrew Your Own Inductors! Can’t find the inductors you need for an antenna, a tuner or amplifier? Build your own—it’s easy! By Robert H. Johns, W3JIP
Battery Desulfator Errata In my battery desulfator …
www.alton-moore.net84 Home Power #77 • June / July 2000 Homebrew Lead-Acid Battery Desulfator Alastair Couper ©2000 Alastair Couper It was twenty years ago that I …
HOME-BUILDING AMATEUR RADIO EQUIPMENT
www.qrparci.org3. Chapter 2, Harris vehicle, you don’t even need a power supply, you just run it directly off the battery using the cigarette lighter outlet.