Press Width Modulation (PWM)

The way in which the inverter performs the frequency variation is called Pulse Width Modulation (PWM), the morally used acronym. We have seen that in practice it is a square wave organized by several variable pulses, but that, in general, competes for a sinusoid. The current pulses are more like a sinusoid, and two transistors […]

The Advantages of Induction Motors

Three-phase induction electric motors have a wide range of advantages, compared to other types of electric motors found in the market, among them, we can emphasize the ease of the performance in the process of cleaning and simplicity of command, its simple construction, with a cost respectfully reduced, and great versatility of adaptation and adhesion […]