4 Simple transistor amplifier circuit
This is a 4 transistor audio amplifier circuit. Which is a 4-transistors complementary push-pull amplifier, that shows the basics of audio amplifier design. Read more
0-30V Variable Power Supply Circuit at 3A
Let’s create a 0-30V 3A Laboratory DC Power Supply. High efficiency variable regulator that new circuit design using UA723 and TIP3055 Read more
7805 datasheet voltage regulator IC: Pinout and example circuits
Here is the 7805 5V voltage regulator datasheet the 7805 voltage regulator IC. They are designed to provide a constant 5V. Read more
High quality tone control circuit diagram
The Hi Fi preamplifier circuit project to tune smooth bass-treble, with a very low distortion. Use low noise transistors Frequency response range 20Hz-20KHz […] Read more
How to build 200W inverter circuit Diagram project
Imagine you want to go on a forest without normal AC power main. But sometimes you want to use a TV or laptop or electronic maintenance work. A suitable alternative is to use this 200W inverter circuit. First, I recommend Simple working principle of the inverter. If you have understood well. Now, we will learn … Read more