Task 1.6: Test lower stack with circuit#2 using NLM and CVB (extra capacitor needed)

[analuhaas]

For that, refer to the tutorial "MMC stack test in open-loop" section on the tutorial:
Tutorial_Twist_MMC_HAAS_20260223.docx

You will need to add capacitors in parallel to Vhigh and GND terminals to generate nice stepped voltage on the stack.