Thread: Auxiliary Fan
View Single Post
red-beard red-beard is offline
canna change law physics
 
red-beard's Avatar
 
Join Date: Jul 2000
Location: Houston, Tejas
Posts: 43,429
Garage
You may want to put a zener diode and resistor from the relay output to ground. This will help bleed the energy from the DC motor and not create High Voltage sparks.
__________________
James
The pessimist complains about the wind; the optimist expects it to change; the engineer adjusts the sails.- William Arthur Ward (1921-1994)
Red-beard for President, 2020
Old 05-17-2011, 08:16 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)