a bell
a battery
an insulator
a light bulb
2007-06-08 08:51:05 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
Actually you can make a circuit with the stuff mentioned, and:
a bell, a battery, OR a light bulb.
You can make a *useful* circuit with the stuff mentioned and a battery.
.
2007-06-08 09:00:30 · answer #1 · answered by tlbs101 7 · 0⤊ 0⤋
A battery....the electrical source of power to make the circuit work.
2007-06-08 09:05:16 · answer #2 · answered by Joline 6 · 0⤊ 0⤋
it particularly is an particularly exciting question. i think of others are lacking the factor. i think what this guy or woman is making an attempt to ask is that in case you plate copper cord with silver will the cord take on the greater conducive properties of silver at much less cost. desire the cord be stable silver? in case you plated copper with silver approximately .001 of an inch it can be a incredibly much less costly technique. additionally you will not ought to apply nickel. Silver will bond to copper extremely nicely. Any Physics majors accessible want to objective to finger (discern) this one? i'm a ME i'm not qualified to do the mathematics in this one. even though i will make a prototype!
2016-11-27 03:17:45 · answer #3 · answered by hosier 3 · 0⤊ 0⤋
BATTERY!!!
2007-06-08 08:57:58 · answer #4 · answered by Anonymous · 0⤊ 0⤋