What's the difference between amperes and watts, and what does voltage have to do with them? Here's how you can tell which ...

Analog topologies abound for converting current to voltage, voltage to current, voltage to frequency, and frequency to voltage, among other conversions. Figure 1 joins the flock while singing a ...

Hey all, i've been trying to figure this whole electricty terminolgy out for a while now. The last time i had any experience w/ it (it re: to learning it) was liek 2 yrs ago as a HS freshman. to say ...

The input transformer is likely to be the most expensive part of the entire project. As an alternative, a couple of 12 Volt car batteries could be used. The input voltage to the regulator must be at ...

The very basics of operational amplifiers. Learn comparator, inverting, and non-inverting op-amp configurations. An operational amplifier, or op amp, is a dc-coupled high-gain electronic voltage ...