Welcome to circuitspedia.com

high power inverter circuit

Low Cost 500w Inverter Circuit Using 2N3055


Two IC Used in this circuit. Multivibrator CD4047 And Opamp Comparator LM324 . 6  Power Transistors are Used to make High Load Capacity Inverter. Connection Of Transformer Must be Reversed. Reversed means The Primary Terminal Is connected with Output And Secondary Terminal Of Transformer Is connected With Input In The Circuit As shown in the diagram.Use Proper Heatsink With Transistors. Using this circuit you can convert the 12V dc in to the 220V Ac. In this circuit 4047 is use to generate the square wave of 50hz and amplify the current and then amplify the voltage by using the step transformer.

Careful With high AC Voltage.  


Must Read Simple And Very Effective Touch ON OFF Switch



Must Read PIR Motion Sernsor Security Light/Alarm circuit


2N3055 Transistor Pinout configuration

Pin out of c1061 or 2sc1061


Must Read Simple Inverter Circuit Using4047 and IRFZ44


Components of 500w inverter





C1061 or 2SC1061-2



4.7uf 25v



100K preset – 1

12-0-12v Transformer 10A – 1

Download Datasheet of 2N3055-D – ON Semion


• Must Read Long Range FM Transmitter Circuit

About the Author


Hi, My name is Aman Bharti, I am interested in making and study of Electronics, circuit diagram, PCB designing and layout etc. I like to share the knowledge and all ideas with people which I get from My Experiment & from different sources. I try to provide any circuit details deeply with test results as possible. If you want to give a suggestion or comments on anything, please leave your comment in the comment box of the related page.

5 thoughts on “Low Cost 500w Inverter Circuit Using 2N3055

Leave a Reply

Your email address will not be published. Required fields are marked *