A capacitor is an essential component in many electrical and electronic circuits. It stores and releases electrical energy when needed, helping regulate voltage and maintain power stability. Over time ...

Abstract: The test duration of semiconductor lasers required for Telcordia reliability qualification is usually lengthy. An alternative accelerated life test to validate the reliability design is ...

Abstract: Silicon carbide (SiC) power devices exhibit superior thermal conductivity and excellent high-temperature stability, making them promising for high-power applications under extreme ...

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC.

One characteristic of adding PV solar to homes is a massive increase in high-voltage and high-current DC installations. With this comes a need for suitable breakers, but without the requisite ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

In our new Ask a Nat Geo Expert Anything series, Dan Buettner weighs in on how to apply the blue zones principles to your own ...

Generating a deterministic dither waveform to DC signals in order to enhance the signal-to-quantization noise of ADC ...

Dhananjay Gadre] happened across a useful little trick the other day. Take any old 1N4148 or 1N914 glass-package signal diode ...

Data at ESMO 2025 bolstered the case that blood tests could help doctors sort which patients need additional therapy, and who ...