If you’ve ever worked on old gear, you probably know that electrolytic capacitors are prone to failure. [Dexter] undertook a repair of some four-decade-old capacitors in a power supply. He didn’t ...

In the past five to ten years, there has been a big shakeout in the capacitor industry with at least 15 major manufacturers ceasing production for various reasons. Product lines have also been ...

Images courtesy Mark Persons What do you do when a high-voltage blocking capacitor in an FM transmitter fails? We are talking about the large cylinder that surrounds a tube. It is actually one ...

[CuriousMarc] was restoring an old Model 19 TeleType. The design for these dates back to the 1930s, and they are built like tanks (well, except for the ones built during the war with parts using ...

The Turbo200 Truck Pack contains six Universal Service Replacement capacitors - two Turbo200 capacitors, offering up to 200 different single and dual values for motor- run application; 1 Turbo200X, ...

Three packs of supercapacitors (in the blue package), consisting of six D-size cells each 18 cells total were able to provide and store the same amount of electrical energy as the smaller pack of six ...