This 12V Mini Inverter Circuit using Transistor TIP41 is a simple micro inverter. It converts 12V DC battery power into AC power where the AC output is with low power. It is useful for learning and for small experiments and it can light small AC load like night bulb. This circuit uses two TIP41 transistors […]
Inverter Circuits
DIY Inverter Circuit using Transistors
In this tutorial we will learn about easy inverter circuits. Anyone can understand and build it. Only few parts are needed with no IC and no complex design. Just two power transistors and a transformer. It converts 12V battery power into AC supply which is good for beginners and DIY lovers. Best for learning how […]
Simple 9V Transistor Inverter Circuit
This is Simple 9V Transistor Inverter Circuit using 9V battery. The circuit is very small and easy to make which helps to understand DC to AC working. Only few low cost parts are used and its output power is very low. It is only for testing and learning. This circuit is useful for students and […]
Arduino Sine Wave Output Circuit with RC Filter
This project show how to make simple Arduino sine wave circuit with RC filter. Arduino cannot give real analog output, but it only gives PWM signal. So we use low pass RC filter to change PWM into smooth sine wave. Two potentiometer control amplitude and frequency. This circuit is very easy and good for small […]
Solar Panel Battery Inverter Connection Circuit
This project is for Solar Panel Battery Inverter Connection Circuit It shows how solar energy is converted into electricity to power AC and DC loads. The circuit uses a solar panel, solar charge controller, battery, inverter and AC loads. This circuit can light a bulb and run a fan easily. It is suitable for small […]
Simple 3.7V DC to 220V AC Inverter Circuit
Inverter is brain of backup system. Without inverter, battery is useless for AC. It changes DC power to AC power. We can use inverter at home, solar and for battery backup. This project is a mini and Simple 3.7V DC to 220V AC Inverter Circuit Only with a 3.7V battery, one transistor, one transformer and […]