Every PWM DAC needs analog filtering to separate the desired DC component from unwanted AC ripple. The simplest filter is the single-stage RC low-pass filter. It gives a Vrpp (ripple peak-to-peak ...

Here is a 100 Watt inverter circuit using minimum number of components. I think it is quite difficult to make a decent one like this with further less components. Here we use CD 4047 IC from Texas ...

An inverter is a smart electronic gadget that transforms the steady flow of direct current (DC) power into the alternating current (AC) power we commonly use. It ingeniously takes the input from a DC ...