The Higgs boson is the most intriguing and unusual object yet discovered by fundamental science. There is no higher ...

You don’t need to spend a lot of money to get pristine audio quality, as this teardown shows…especially with a killer limited ...

Both were interested in their dad’s tube — in Flemish referred to as “Lamp” — amplifier projects and wanted to build ... by Philips, I think. The schematic is shown below in Figure 1, and its original ...

With all the modern amplifier and effects technology available today, there's still something to be said for the classic sound you get from a real tube amp. Sure, they're heavier and more ...

A new class of compact and lightweight S-band 1 kW traveling-wave tube (TWT) is being developed for a microwave ... 0.9 A electron beam. The amplifier is predicted by large-signal simulations to ...

Kenny Wayne Shepherd caught the Dumble bug during the sessions for his 2004 studio album, The Place You’re In, when he rented one of the legendary tube amps and couldn ... While many amp builders will ...

Today, the Dynaco ST-70 is remembered as the best-selling tube amplifier. Ever. Several factors contributed to the ST-70’s popularity but they all boil down to the fact that it was a unique audiophile ...

The specifics of converting it to audio operation get a bit messy, but fear not—[Termadnator] explains the idea well, and also supplies a schematic ... of a single amplifier tube.

LTspice simulation of the K2-W Vacuum Tube Op Amp’s design reveals ... current for our classical diff-pair amplifier on the right half of the schematic (the loads on both diff-pair halves ...

LTSPICE schematic of the K2-W Analog Computer ... in current between the cathode and anode, and an amplifier is born. So, think of a triode tube as a very-high-voltage FET that gets progressively ...

SK Hynix’s Tube T31 looks like a standard Type-A USB thumb drive, but performs more like the external SSD it actually is. Fast, portable, universally connectable. Nice. SK Hynix is nothing if ...