How An Induction Heater Works And How To Build One!!

How An Induction Heater WorksHow An Induction Heater Works

Induction heating is a process which is used to bond, harden or soften metals or other conductive materials. An induction heater is an interesting device, allowing one to rapidly heat a metal object. With enough power, one can even melt metal. The induction heater works without the need for fossil fuels, and can anneal and heat objects of various shapes.

How An Induction Heater Works And How To Build One!!

An induction heater operates by surrounding the object to be heated with a coil carrying high frequency AC current. Basically, the entire setup acts like a huge transformer with a shorted secondary.

This great little project demonstrates the principles of high frequency magnetic induction. The circuit is very simple to build and only uses a few common components.

Check it out!

Source: http://ridingmode.com/

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