B
Bob Horvath
Guest
On Sat, 27 Dec 2003 03:11:21 +1100, Bob Horvath wrote:
That's funny. But, it probably has a fused plug to prevent the
fireworks.
That's funny. But, it probably has a fused plug to prevent the
fireworks.
Wow. That would make a really spectacular display if all the lamps
were removed then the power was applied!
"Ralph Wade Phillips" <ralphp@techie.com> wrote:
Simpler than that.
The bulb has a blade on the bottom, and it pushes between two metal
blades when you insert the bulb. When the bulb is removed,the two metal
blades touch.
So - either the bulb is inserted, and provides continuity, or the
blades touch, and provide continuity.
RwP
