A resourceful tinkerer transforms a standard car alternator into a 240V generator for hydroelectric power, revealing the risks, rewards, and technical wizardry behind this bold DIY project.
Variable vacuum capacitors are the unsung heroes of high-voltage and RF electronics. Discover their unique design, near-ideal efficiency, and why their secrets are sealed under glass.
#Vacuum Capacitors | #Electrical Engineering | #High Voltage
A new generation of hackers is building high voltage power supplies for vacuum tubes, reviving analog tech—and its dangers—on modern workbenches worldwide.