EEVblog

Dave proves he has no fear by opening this can of electronic worms by posing the question – “Does Current Flow Through A Capacitor?” The answer may surprise you, or drive you into a physics induced rage… Vent your rage HERE Turns out you can measure the displacement current: http://personal.rhul.ac.uk/uhap/027/PH2420/PH2420_files/displacement.pdf …

Inside the new Agilent TrueVolt 34461A 6.5digit bench multimeter. A replacement for the venerable 34401A. Forum HERE Photos HERE Podcast: Download

Installing and initial testing of Dave’s 3kW home solar power system. With Sunnyboy SMA inverter, 250W LG Mono-X solar panels, and net metering. Forum HERE Podcast: Download

How a diode voltage inverter circuit works. Turns any PWM or clock signal into a low power negative voltage rail. This can be clocked from a microcontroller, existing DC-DC converter, 555 timer etc. Voltage Doubler Video Forum HERE Podcast: Download

What’s inside a 1980 vintage Yugoslavian digital multimeter, the Digimer 10 from Iskra Schematic Photos Forum Podcast: Download