It’s important for engineers to have a good, working knowledge of electrical power and, in particular, three-phase service to a transmitter site.

What is Three-Phase Power? Power is generated at the utility in three phases that are 120 degrees out of phase with one another at 60 Hz. This simply means that 60 times per second, each individual ...

There are many reasons why one would want to measure voltage and current in a project, some applications requiring one to measure mains and even three-phase voltage to analyze the characteristics o… ...