Schemes of two-half-period rectifiers on op amps with switching inputs in accordance with the polarity of the input voltage are given. The switching of inputs is performed by a control signal taken ...

Richardson, Texas—Touting a new industry benchmark, Eltek Valere says its AC/DC front-end rectifier for telecom applications, the Flatpack2 HE Rectifier Module 48/2000, delivers 96 percent typical ...

An 8-pin base with center post, metal shell, and glass insulator. T-shaped envelope. Stamped: "35Z3". Philco stamp on envelope under masking tape. Donor’s card reads: “Half wave high vacuum rectifier ...

A 7-pin glass base with tipped T-shaped envelope. Stamped on envelope: "45Z3" and "Raytheon". Donor’s card reads: “Half-wave vacuum rectifier made by Raytheon Corporation. Used in the power supply of ...