About 1 year ago, I’ve shared a circuit of Low cost PWM inverter circuit. In comments and emails I get many requests to provide an MOSFET based simple PWM circuit and PCB for that. Hence I decided to make a PCB layout and share so that it’ll be easier to build the Inverter at home with ease.
The idea of PCB came from Nickk’s Inscrutable of almost same Inverter Circuit, for which he shown a complete PCB’s image. Then I’ve remastered his PCB layout to a printable file and am sharing it here.
The PCB size is small and requires a 10cm x 5.5cm Board to fabricate.
Circuit Details and more at Instructables.
Download PCB Layout file below, Print it in a A4 size paper without scaling to get 8 pcs of the layout.
Very very useful site. ThanQ Mr. Arup Basak. Piz keep it up.
I Thank You for giving me credit on the PWM circuit diagram, I would kindly like to ask you to post the layout that you did on the instructables website so others can benefit from it.
Regards
Nick
i wish to manufacture inverters can u help me ?
Probably not.
nice one. Can this inerter be used for fans tubelights and computer? how to adjust the presets on the pcb? plz give some advice.thank you.
Adjust presets for tuning frequency and output voltage. Yes you can run the above-mentioned appliances.
hi mr Arup, what are requrid accecories for building such a kind of inverter?
Can you post somehow the components layout? I would be grateful! 🙂
Need a circuit design for a 14000 watt transformer less inverter. Budget $1000. Must have sufficient detail to manufacture a prototype.