lexi
|
| posted on 27/8/06 at 08:59 PM |
|
|
Lightbulbs
Obvious question.........When you wire a bulb in for basic light with an on off switch on neg earth system..two things. is bottom of bulb pos or neg ,
and do the two switch connections go to pos or neg on the bulb?
Alex the Dyslexic Sparky
|
|
|
|
|
Chippy
|
| posted on 27/8/06 at 10:15 PM |
|
|
Assuming your talking about a single filament lamp, then the centre nipple is the positive connection, and the metal surround is the neg. The switch
should break the live, (pos.), connection. HTH ATB Ray
|
|
|
lexi
|
| posted on 28/8/06 at 12:01 PM |
|
|
Thanks mate.
Alex
|
|
|
