Voltage Double Circuit using NE555
The following circuit diagram below illustrates a voltage doubler. Here, it uses IC NE555, running on 9KHz (approx.) and working as astable multi-vibrator. The Q1 and Q2 as the transistors base gets shorting and Pin 3 if further connected to it. Now, when the multi-vibrators remain low, the impact is on Q1 and Q2 [Q1 … Read more