Troubleshoot doorbell transformer buzzing and improper voltage to ring doorbell. While troubleshooting I noticed that the Tesla wall charger was on a 60 amp breaker and it hat romex rated at 55 amps feeding it. It is recommended to either use #6 SEU cable or #4 Romex for proper wire rating. The only alternative to not using the proper wire is to replace the 60 amp breaker with a 50 amp breaker and change the settings on the Tesla app so that it charges at a lower amperage and a slower speed. We have given quotes to correct these issues. The homeowner stated it should still be under warranty. As for the doorbell we replaced the 10-16va transformer with a 24-30 va transformer and added the voltage stabilizer that wasn’t installed with the original installation. We also re installed the existing chime. Everything tested and working properly.