This month’s TranspowerNZ video is focused on the 6-pulse bridge also known as the Graetz converter bridge. This device is a three-phase device. It is used in both the inverter and the rectifier and ...

For the vertical organic diode ... of the rectifier were made with an HP 54503A oscilloscope with the input impedance set to 1 MΩ. The HF supply voltage was provided by a HP 8116A pulse/function ...