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.

Welcome to the first in a series of articles focusing on electrical calculation basics. This month, we'll discuss the most fundamental of calculations — those for current (I) and kilowatts (kW). We'll ...

Editorial Disclaimer: All investors are advised to conduct their own independent research into investment strategies before making an investment decision. In addition, investors are advised that past ...

The recent drop in rates has created some interesting situations in the market, especially for lenders. First of all, I'm not aware of any consensus on how to calculate a "current coupon" rate in this ...

A bond yield is the current coumpounded interest rate that an investor can earn by purchasing a certain bond at its current market price. When an investor buys a bond, they are essentially lending ...

Recently, an engineer asked for a solution to provide high-side monitoring of a 20-A load with an accurate overcurrent detection threshold of better than 5%. No easily accessible off-the-shelf ...