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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 ...

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 ...

While not a major topic of consideration when designing and maintaining facilities in past years, code-enforcement bodies have become increasingly aware of the danger of arc flash incidents associated ...