EDM (Electrical Discharge Machining) is one of those specialised manufacturing processes that are traditionally expensive and ...

Abstract: Capacitors are one of the most vulnerable components in power converters. Compared with other types of capacitors, aluminum electrolytic capacitors (AECs) have a shorter lifetime. Due to ...

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 ...

Supercapacitors possess a high cycle efficiency (more than a million cycles), a large number of charging cycles higher than 95%, and a faster discharge time with a longer life. The high value of a ...

When it comes to the proper care and use of your Ryobi power tools, it's important to remember the batteries. Not only does a well-maintained battery keep your equipment running in top form, it also ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

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 ...

Delays experienced during a patient’s discharge to a post-acute care facility are one of the biggest challenges facing hospitals in the U.S., according to a report published April 30 by the American ...

One health system cut approximately 1,200 bed days and saved $1.92 million in 2024. Another system reduced length of stay by 30 to 60 days per patient for around 800 patients a year. A third system ...