Current-mode full-wave rectifiers and precision rectification techniques represent vital advancements in signal processing, enabling the conversion of alternating current (AC) signals into a stable ...
A 4-pin base with brass shell, plastic insulator. Tipped G-shaped envelope. Base stamped: "Western Electric / Made in USA / 217 A / Pat. In USA / 12-19-16 / 12-17-18 / Pats. Applied for." Reference: ...