View Single Post
Old 01-04-2014, 07:06 PM   #2
Super Contributor
JetPlaneFlyer's Avatar
Join Date: Mar 2009
Location: Aberdeen, Scotland
Posts: 5,996
Thanked 613 Times in 577 Posts
Awards Showcase

125mph Speed Demon  5kW  Outstanding Contributor Award  1kW 
iTrader: (0)
Friends: (10)

The only place you usually see those ferrite chokes are on the wire that runs between the ESC and the receiver. That's to stop the noise from the switching circuit in the ESC being transmitted into the receiver. Not really an issue with 2.4GHz but does no harm to have it there.

I've never seen them on servo wires. No doubt they are there to choke out electromagnetic and RF interference, but I've never experienced any problems when running without them.
JetPlaneFlyer is offline  
  Reply With Quote
Page generated in 0.03256 seconds with 17 queries