Ok, well so far ive been able to get my induction heater to work somewhat. theres just just one problem... the induction heater only works for a short amount of time, only heating up the workpiece a bit, but then all of a sudden it stops. the light on my 48v 950w power supply goes on indicating that the terminals are being shorted. When i test the mosfet leads with an ohm meter it reads around 5 ohms or less when it shouldnt be indicating anything. ive posted the schematic of the circuit(without the tank circuit, which has a tank capacitor of 4uf and a work coil with 5 turns). what exactly is goin on with my inverter? if you need more specs on it ill do my best to include them.
Attachments
-
26.2 KB Views: 206