cheap 12v to 220v inverter

Even though today s electrical appliances are increasingly often self-powered, especially the portable ones you carry around when camping or holidaying in summer, you do still sometimes need a source of 230 V AC - and while we re about it, why not at a frequency close to that of the mains? As long as the power required from such a source remains relatively low - here we ve chosen 30 VA - it s very easy to build an inverter with simple, cheap components that many electronics hobbyists may even already have..

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