Voltage drop is the reduction in electrical voltage that occurs as current flows through a conductor due to resistance and circuit length. It is evaluated by calculation, not estimation, and excessive ...

The LM358 family of dual op amps is among those hoary industry work-horse devices that are inexpensive and still have their uses. These parts’ outputs can approach (and for the inputs even include) ...

It used to be a rite of passage to be able to do the math necessary to design various bipolar transistor amplifier ...

Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators. For a hacker, power is pretty fundamental, so it behooves us ...