could be used to replace both the rectifiers and transistors necessary to connect long distance phone calls. In essence, the four-layer diode was the first integrated circuit since it did the work ...

Because of this I’ve used 1N4001 diodes to make the bridge rectifier. Bridge rectifiers ... Take screenshots as you’re troubleshooting a circuit so that you can double-check the values you ...

Reverse engineering has given us extensive die photography of integrated circuits ... rectifier it’s 50V. For the higher-spec 1N4007, the reverse voltage rating is 700V. This diode has ...