Hi guys, i need help on my assignment. The problem i have is reading the output of this IC chip (UC3524). Apparently you can't just connect an oscilloscope to the output and get a reading. My teacher said something about using transistor? Here is the IC chip's schematic UC3524 All i know is that you have to connect them in parallel. Pin 12 with pin 13 and pin 11 with pin 14. Another thing what is a MOSFET Chopper Switch?