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 ...

While implementing a capacitor auto‐discharge module is easy, engineers must choose the right bleeder resistor and discharge switch.

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 ...

This project presents the design and implementation of a dual-fan PWM cooling circuit, integrating a power supply with fan speed regulation.

Our fundamental passive and inherently analog components—resistors, capacitors, and inductors—are so conceptually simple and easy to describe that we often don’t fully articulate or appreciate the ...

With a large number of cars tackling the tricky Darlington circuit bearing paint schemes from NASCAR's past, the Goodyear 400 is always a popular event with fans.

X-capacitors and Y-capacitor placements are needed for performance and mandated for safety in most AC-line systems.

In general, if the operation current of the white circuit deviates too much, the injection efficiency will be deteriorated and the white circuit bypass capacitor will be hurt. In order to detect the ...

A case before the U.S. Court of Appeals for the Eighth Circuit is addressing whether the lower court correctly determined that a worker can bypass arbitration under the EFAA, enacted on March 3, 2022.

Just one question. Instead of following the official suggestions for the power supply bypass capacitor mod, I substituted the electrolytic capacitors paralleled with C23, C41, C42, C48 (three ...