From: phys-l-bounces@carnot.physics.buffalo.edu on behalf of Anthony Lapinski
Sent: Tue 4/4/2006 6:32 PM
To: tap-l@lists.ncsu.edu; tap-l@lists.ncsu.edu; phys-l@carnot.physics.buffalo.edu
Subject: [Phys-l] three-way bulb
1. A three-way bulb has two filaments, often 50 W and 100 W, which can be
connected separately or together. How is the base of such a bulb made, and
how are the filaments wired in it?