Monday, June 6, 2011

100W 12VDC to 220VAC Inverter with MOSFET IRF540

The following inverter circuit is using MOSFET transistor IRF540 instead of ordinary transistor (eq 2N3055). FET is better than ordinary transistor in both stability and responsibility.

100W 12VDC to 220VAC Inverter with MOSFET IRF540 circuit diagram


The circuit uses 4047 IC and IRF540 MOSFET instead of 2N3055 transistor. You'll need a 2-3A center tapped transformer to handle/supply 100W load.


About Inverter
An inverter is an power electronic device that converts direct current (DC) to alternating current (AC); the converted AC can be at any required voltage and frequency with the use of appropriate transformers, switching, and control circuits. Solid-state inverters have no moving parts and are used in a wide range of applications, from small switching power supplies in computers, to large electric utility high-voltage direct current applications that transport bulk power. Inverters are usually used to supply AC power from DC sources such as solar panels or batteries. It will be useful for emergency electric source
Do you want to know how to solder the components on the PCB correctly..? This tutorial will show you how to do that.
Watch below video:

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