A few days ago I needed to do a rare mid day charge. Normally it’s scheduled to charge overnight. Anyway, shortly after starting my mid day charge I passed through the basement and hear the conduit humming. If I placed a small amount of pressure on the conduit or the joist it’s attached to the humming would stop. After 5-7 minutes it all became pretty much quiet again.
I had my electrician over, thankfully he heard it. However he was kind of stumped and was going to ask his boss / colleagues for ideas. So, I wanted to do the same here.
Power is clean at the breaker and the charger. Car shows 250’ish Volts / 40 Amps. I have 100 AMP service.
Any help or ideas would be great! Thanks!
I had my electrician over, thankfully he heard it. However he was kind of stumped and was going to ask his boss / colleagues for ideas. So, I wanted to do the same here.
Power is clean at the breaker and the charger. Car shows 250’ish Volts / 40 Amps. I have 100 AMP service.
Any help or ideas would be great! Thanks!