The basic components of electricity are relatively easy and logical to understand. Most electrical terms relate and get along ...

Here's how to calculate ... is measured in watts, but power is the product of voltage and current. And because residential voltage always stays the same, electricians measure load and capacity in ...

These two concepts, horsepower and torque, are measured in the U.S. using curious units that, over the years, we've come to generally understand. After all, they've been in common automotive parlance ...