It's a widely known problem with roots in urban legend: Devices with motherboards failing in the early 2000s with a sudden ...

Anyone who works with older electronic equipment will before long learn to spot Rifa capacitors, a distinctive yellow-translucent component often used in mains filters, that is notorious for failures.

But not everyone is willing to wait on new tech. [Berto] has been interested in lithium capacitors, a fairly new type of super capacitor, and being unwilling to wait on support circuitry ...

The latest offering is the OptiMOS TDM24545S quad power module. It's a small, high-frequency (up to 2 MHz) DC-DC converter ...

The gradient of this graph is equal to the capacitance of the capacitor. \(C= \frac{Q}{V}\) And the area under the graph is the energy stored by the capacitor.

Pseudocapacitors are a type of electrochemical energy storage device that combines the high energy density of batteries with the fast charge/discharge rates and long cycle life of capacitors. They ...