- #1
chickenpuppet
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i think i may have the solution to this problem, but something about it is still bothering me.
the question is, if you have a 100W and a 60W bulb, both on the same series circuit, across which bulb will there be a greater voltage drop? if the same are on a parallel circuit?..
as i understand voltage drop, it is proprtional to resistance. so,
Watts = amperes x volts
or
watts = (volts / ohms) x volts
then solve for resistance. but how would these be any different on a series or parallel?
:grumpy: i'll admit right now that i am more than a little confused as to what voltage drop really is. :grumpy: please clarify!any help would be greatly apreciated!
the question is, if you have a 100W and a 60W bulb, both on the same series circuit, across which bulb will there be a greater voltage drop? if the same are on a parallel circuit?..
as i understand voltage drop, it is proprtional to resistance. so,
Watts = amperes x volts
or
watts = (volts / ohms) x volts
then solve for resistance. but how would these be any different on a series or parallel?
:grumpy: i'll admit right now that i am more than a little confused as to what voltage drop really is. :grumpy: please clarify!any help would be greatly apreciated!
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