mrabrego...
the smaller right side of the extension cord is the live, the larger side is neutral
...positive and negative deal with Direct Current, where as live and neutral are for AC.
FinestHour Reviewed by FinestHour on . How to make a CFL fixture for under $40...... All you need is: 1 - 10" x 11" scrap piece of wood with pre-drilled holes. (or whatever size to fit your needs) 4 - lamp holders $1.97 ea. 2 - 42w spiral CFL bulbs warm light $4.99 ea. 2 - 150w spiral CFL cool bulbs $10 ea. Rating: 5