2007-12-16 13:47:33 · 6 answers · asked by peacelovedazzle 1 in Science & Mathematics ➔ Engineering
nothing. parallel circuits = all bright
2007-12-16 13:50:24 · answer #1 · answered by Matt W 2 · 0⤊ 0⤋
The brightness depends on the voltage. Putting cells in parallel does not not increase the voltage.
2007-12-16 15:09:57 · answer #2 · answered by Rich Z 7 · 0⤊ 0⤋
Karen, you're getting answers that don't agree because you aren't including all the info.
By "cells" do you mean battery cells, and if so, are the battery cells being added in parallel to existing cells of the same voltage? If so, then the brightness should not change significantly, unless the existing cells were being overloaded. Please clarify.
2007-12-16 14:19:28 · answer #3 · answered by Gary H 6 · 1⤊ 0⤋
I don't think the brightness will change because it is in a parallel circuit, maybe if it was in series it would become brighter.
2007-12-16 13:51:55 · answer #4 · answered by Anonymous · 0⤊ 0⤋
The voltage would be the same, but the current would be divided/split up......so it will make the bulb dimmer.
2007-12-16 13:52:08 · answer #5 · answered by Kat 2 · 0⤊ 2⤋
the bulb will bcome dimmer
2007-12-16 13:56:15 · answer #6 · answered by JMCG 3 · 0⤊ 3⤋