A switch is simple: connect two pieces of metal together and bam! Except, it’s not that simple at high currents....
current
It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what about times when you need...
North America's Premiere Amateur Radio News Magazine
via Hackaday: Rare IBM PC Brought Back To Life
Radio Asheville launches an emergency alert network built to survive a total blackout, like occurred with Hurricane Helene (North Carolina)
Via the RSGB: Learn about HF propagation studies at the RSGB Convention
Via the RSGB: WRTC 2026 results have been rescored
Via the RSGB: GB2RS News Script for 6 September 2026
A switch is simple: connect two pieces of metal together and bam! Except, it’s not that simple at high currents....
It isn’t unusual to expect a precisely regulated voltage in an electronic project, but what about times when you need...