Solar panels are usually considered to be expensive, fragile, and hard to use, but with some dedication, those kits can be ...
The simple act of turning off a car’s ignition while all accessories are running might seem harmless, but this practice can ...
A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...
In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own ...
A step-by-step guide for applying an old DI that used simple circuits for PWM programming of standard bucking-type regulator ...
Abstract: Multipulse rectifiers (MPRs) with dc side passive harmonic reduction circuits often have lower input current total harmonic distortion (THD) values and power losses, that fulfill power ...