alternating current
capacitor
coil
direct current
inductor
linear
power
power suppy unit
psu
radio
source
supply
switching
transceiver
transformer
transistor
Linear VS Switching Power Supply
For amateur radio operators, linear and switching power supplies are the most common power supplies…
antenna
cat whisker
crystal
electronics
foxradio
hobby
project
radio
receiver
transistor
Build Your Foxhole Radio
During World War II, GIs in the field built really amazing simple radios to listentoo.…