It's difficult to form a protective coating that prolongs battery life at the battery's cathode, but there may be a low-cost ...

It's difficult to form a protective coating that prolongs battery life at the battery's cathode, but there may be a low-cost ...

Abstract: To prevent the passengers from electric shock, the DC-bus capacitor voltage of the high-voltage permanent magnet synchronous machine (PMSM)-based drives in electric vehicles (EVs) is ...

Dive into the physics of RC circuits! Learn how to derive the equations for a discharging capacitor, understanding voltage, current, and time decay. A must-read for anyone studying circuit theory and ...

Vishay has AEC-Q200 qualified a series of 30W thick film power resistor for automotive use. Called LTA 30, they are intended to operate across -55 to +125°C and handle overloads up to 1.5x their ...

YouTube channel HTX Studio conducted a massive smartphone battery charging experiment that involved buying 40 phones and spending two years conducting battery charging experiments using fast and slow ...

Abstract: A capacitor is ideally considered as a pure capacitance, but under practical conditions, it also exhibits some resistive and inductive properties, called equivalent series resistance (ESR) ...

The capacitor auto-discharge module presented in this article is simply a failsafe module that automatically discharges the buffer/filter capacitor in a power supply circuit when its input supply is ...

A phase converter provides three-phase power from a single-phase source. Old-style mechanical converters use a hybrid motor/generator, while electronic converters use capacitors and other devices to ...