I need a Design pure sine wave inverter input 12V output 220V AC Pure sine wave max load is 300 Watt only it must have overload cutoff protection with auto voltage adjust as battery voltage will come down during discharge. transformer must be ferrite core. very compact in size.
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Hey I am an expert electrical engineer. I have made many projects in the field of electrical circuit design. I hope I can help you with my professional service. Please contact me for more details.
I have a design on ferrite core. With PIC16F685. It has all of your requirements. Just i have to upgrade to Sine wave. Its load capacity was designed for 400Watts. Waiting for your valued reply.....