Hackaday

Building Experience And Circuits For Lithium Capacitors

For the cautious, a good piece of advice is to always wait to buy a new product until after the first model year, whether its cars or consumer electronics or any other major purchase. This gives the ...

Unveiling Single-Phase Motor Speed Control: A Comprehensive Analysis from Simple to Stepless Adjustment

In modern industrial and household applications, single-phase motors are widely used due to their simple operation and low cost. However, effectively adjusting their speed is a common challenge. This ...
Electronic Design

Power Capacitors Fortify HVDC Link Circuits

Employing a dry technology, the company's power capacitor operates in the link circuits of high voltage DC transmission systems. The components offer a typical capacitance range from 4,000 to 5,000 µF ...
Hackaday

It’s A Variable Capacitor, But Not As We Know It

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...
Drexel University

Addressing the Elephant in the Circuit — Finally, a Shrinkable Alternative for Capacitors

One of the last remaining unshrinkable obstacles blocking the progress of fully integrated, wearable technology is the clunky component that absorbs and disburses stray electricity and converts ...
Semiconductor Engineering

Gate Drive Circuit Without A Speed-Up Capacitor for a GaN Gate Injection Transistor

A technical paper titled “Gate Drive Circuit Suitable for a GaN Gate Injection Transistor” was published by researchers at Nagoya University. “A GaN gate injection transistor (GIT) has great potential ...