Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

In this post I will try to gain some insight into the electronics of a cheap PWM Power MOSFET Module. The module under the spotlight is the pretty common FR120N MOSFET Control Module which is a simple ...

The quest to achieve ever-lower operating voltage and lower power consumption levels in circuit design is a trend that has placed difficult challenges on electrical engineers as they run up against ...

While high efficiency is the goal; it may simplify the task to focus on losses instead. Power losses are easily attributed to specific devices, so a design that minimizes losses will naturally ...