Another update update from Nov 29
November 29 open source AC controller test DC amp check
https://youtu.be/Rt9bnbSaWtU
November 29 open source AC controller test DC amp check 2
https://youtu.be/Nll6k1UzkYI
November 29 open source AC controller test HV amp check
https://youtu.be/oDMqcM3_d0g