Sip
Well-Known Member
- Joined
- December 9, 2011
- Messages
- 104
- Reaction score
- 3
- Location
- Houston
- City, State
- Texas
- Year, Model & Trim Level
- Ford Explorer 91
Led
Okay so like if I do positive to negative red to red and black black just switch it to black to red and red to black right?
and the little 5mm led bulbs the pins how do I know which is positive the longer positive or negative?
Diodes (both regular and light emitting), are nifty electronic devices that only allow current to flow in one direction. So, if you put the two wires coming off of the chain on the battery terminals and they don't work, just make sure that you swap the terminals that the wires touch to be sure.
Okay so like if I do positive to negative red to red and black black just switch it to black to red and red to black right?
and the little 5mm led bulbs the pins how do I know which is positive the longer positive or negative?