What is full-bridge converter?
The full-bridge converter consists of four power transistors and is suitable for high power. The advantage of the half-bridge and full-bridge converters is that the voltage of each tube is subjected to Vi and the magnetic properties of the transformer can be fully utilized. The disadvantage is that symmetry is a concern, and it is dangerous when the transistors of both arms are turned on in one branch. The filter inductor can be connected to the power input or the rectified output, respectively called Boost or Buck bridge converter.