All items tagged with Tektronix and Tubes (2)

26-12-2016 | The Tektronix 570 Characteristic-Curve Tracer introduced in 1955 draws pretty graphs of a vacuum tube's plate current (vertical axis) agains...

10-12-2015 | I know electronic engineers who start crying in disbelief, calling me names, and pulling what’s left of their hairs, on hearing that a piece...