Induction cooking jacket is one of the most effective cooking methods that ordinary people can buy at home. Because the surface of the kitchen utensils generates heat in the kitchen utensils by using the magnetic field, there is basically no heat waste. There are other benefits, such as faster cooking times and finer control, not to mention the possibility of building your own induction furnace. You just need some iron, wires and power, and you can have something like this homemade induction cooker.
This induction heater also has a trick. Instead of using an air coil to generate heat, this cooker uses an iron core. The founder of the project, mircemk, built a hollow induction furnace in the past. In addition to adding an iron core, the new induction furnace is almost identical. This allows the use of fewer wires and uses a drive circuit called the mazzilli ZVS driver to power the device through some power MOSFETs. A pair of inductors limit the current to 20a, but it seems to work like the previous furnace.
This construction enables anyone to have good access to the self-made induction furnace, as long as there is a suitable power supply and enough wires and inductors to build the coil. Mircemk has also won a reputation for himself to some extent. He participated in a project using various coils. As we recently introduced, the project uses two overlapping air core coils to build an effective metal detector.