The study of harmonics is expansive. Although the theory has been well established, the effects on the electrical system are still being discovered. Lately, this has been the case with high order ...

With the increasing popularity of alternate power sources, such as solar and wind, the need for static inverters to convert dc energy stored in batteries to conventional ac form has increased ...

I became aware of harmonics and the sound of different shaped waveforms early in my electronics career (mid 1970’s) as I was an avid fan of [Emerson Lake and Palmer], [Pink Floyd], [Yes], and the list ...

What Makes a PCC a PCC? The concept of a point of common coupling may not be as simple as you think — Editorial Director John DeDad offers some insight. And Mark McGranaghan, vice president of ...

Pulse Width Modulation or PWM technology is used in Inverters to give a steady output voltage of 230 or 110 V AC irrespective of the load. The Inverters based on the PWM technology are more superior ...

In the first part of this series we discussed pedal effect circuit design and in the second part we looked at a distortion pedal circuit with low power and soft clipping. Now we will discuss a rather ...