Title pretty much says it all, I comment on the effects of a serious and nonintrustive voltage mod on my hailfire and I mention all the factors involved in maximizing …
As often happens, ebay popped up links to several of these units after I’d bought the smaller one. So I ordered one of these too. It’s got no active circuitry, …
You can now support this channel at While this circuit isn’t an ideal way to drive neon tubes (best with argon/mercury tubes) it does provide a super cheap and rugged …
Subscribe! High voltage – any voltage in alternating current circuits greater than 1000 volts at a frequency no greater than 60 Hz, and voltage in DC circuits greater than 1500 …
Subscribe! Cold cathode – the term applied to the cathodes are not heated externally. Despite the lack of heating, the cathode can continue working during heat up to high temperatures. …
Dave investigates an issue with the input offset voltage on the Analog Devices AD8628 zero-drift chopper opamp. The answer will be presented in the next video. All EEVblog Opamp related …