C core1 New member Joined Apr 9, 2013 Messages 2 Apr 9, 2013 #1 I have a motor speed controller which uses a rheostat to control the speed. The controller lot of times expose to the dust and dirt. Can this harmful to the lspeed controller ?
I have a motor speed controller which uses a rheostat to control the speed. The controller lot of times expose to the dust and dirt. Can this harmful to the lspeed controller ?
JohnRoberts Well-known member Staff member GDIY Supporter Moderator Joined Nov 30, 2006 Messages 30,327 Location Hickory, MS Apr 9, 2013 #2 If it is sealed no, if open perhaps. JR