View Single Post
  #4   Report Post  
Posted to alt.home.repair
clot clot is offline
external usenet poster
 
Posts: 1,368
Default Intermittant hum in my conduit

wrote:
I'm getting an intermittant hum in my electrical conduit in my garage.
It is actually pretty regular around every 30 seconds or so.
It seems like maybe a surge??
If you hold onto the conduit, you can actually feel it vibrate.

Any ideas??


Could be a resonance thing - strp light, freezer/ fridge attached. When you
touch the conduit does that damp it?