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 ...

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 ...

If you have any role in dealing with the power provided to the systems you manage, it’s useful to be familiar with the terminology used to describe power and power devices such as UPS systems. Let’s ...

Did you know that 1 horsepower is the amount of power required to lift 550 pounds to a height of 1 foot in 1 second? Or, did you know that a foot-pound of torque is literally 1 pound of force exerted ...

USB ports have quietly turned into the default power outlet for phones, laptops, headphones, and even monitors, but the ...

The time is upon us:The electric cars cometh. It's inexorable, so like it or lump it, it's time to figure them out. First, though, we need to understand a few terms and the basic concepts behind those ...