If you're planning to increase your electrical load by adding a new major appliance, make sure your panel can handle it. Here's how.

You can also read this article online as part of the Article Series: What’s the Difference Between Watts, RMS and More. Both watts (W) and volt-amperes (VA) are units of measurement for electrical ...

Adafruit has this week announced the availability of a new Mini Power Meter complete with Voltage, Current, Watt’s mAh and mWh display, which is capable of supporting a wide variety of different ...

This paper describes the design, development, and performance of a low cost, high-efficiency, 1000 Watt RF power amplifier (PA) for 27.12 MHz, operated from a 300VDC supply. The PA is built around a ...