In this week’s Gizmodo University: Discover Electronics, we’re diving headfirst into the principle theories of electronics. The second of four classes in this series, “Volts, Amps, and Ohms” is ...

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 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 ...

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 ...

All Amped Up! - The Demand for Add-On Electrical Components is Increasing and so is the Load on the Charging System You just finished installing a dual, 12-inch ...