MB1419 - RC snubber design

[jakub1]

Hey everyone!
I am trying to understand the snubber design for a 3 phase inverter to reduce ringing. What is the difference between placing the RC snubber:
- between each phase output and ground (3x RC snubber)

- between drain and source of every mosfet (6x RC snubber)

Thank you in advance for help!