Cecil Moore wrote in news:KXMNj.2729$%V7.381
@newssvr14.news.prodigy.net:

Michael Coslo wrote:
Turns out that my inverter for my laptop is really noisy. I unplugged
it, and the problem went away.

I had the same problem with my cellphone charger.

If it is the car charger, are there zeners in it?

- 73 de Mike N3LI -