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In this Project 1.5v dc to 220v AC we are going to make a very simple low-power inverter. We have used some components to make this project. Even this project can be make with scrap components present at your own home. The Inverter circuit is used to convert the DC current to AC current. You can make this project without any hesitation but it is an experimental circuit it can be used for commercial use.
Pure sine wave inverters are costly while modified or quasi inverters are less expensive.
Modified/quasi-inverters produce square waves and these are not used to power pure equipment. Modified square wave inverters use transistors and transformers to produce AC current from DC current.
In this project, we have made a very simple inverter that can b used to glow the AC LEDs bulb of 1 watt however its power can be increased if you rewind the transformer yourself.
Transformer Points
The points which have maximum resistance will take for output and other points can be used as input points according to the circuit diagram.
You can use any NPN transistor and we have used a D13003 NPN transistor in this circuit.
points of D13003 Transistor points are shown in the diagram given.
the circuit diagram is presented there you can use it with a 1w led bulb only
This project has very low power output and its only for experiments. This project is not for commercial use, Please use this for learning. If you want to use it for home appliances then please visit this one and use it for your home appliances.