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Author Topic: PLEASE HELP ME!!  (Read 1023 times)

Offline seanmc

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PLEASE HELP ME!!
« on: May 06, 2010, 11:19:30 pm »

 
HI GUYS SO I WAS JUST WANDERING IF YOU COULD ANSWER MY PHYSICS QUESTION.IF THERE ARE TWO RESISTORS IN A CIRCUIT IN SERIES ,ONE WITH A HIGHER RESISTANCE THAN THE OTHER,DOES MORE VOLTAGE GO TO THE ONE WITH A HIGHER RESISTANCE OR LOWER RESISTANCE?  ???AND IF THEY WERE IN SERIES WHAT HAPPENS TOO?  :-\PLEASE I REALLY NEED HELP WITH THIS THANKS IN ADVANCE ;D ;) :D
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nid404

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Re: PLEASE HELP ME!!
« Reply #1 on: May 07, 2010, 04:33:50 am »
Higher voltage across higher resistance.

You mean what happens in case they are in parallel?
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Offline seanmc

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Re: PLEASE HELP ME!!
« Reply #2 on: May 07, 2010, 06:30:07 pm »
yh thats what i meant but thanks for the explanation,whats the reason tho?
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nid404

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Re: PLEASE HELP ME!!
« Reply #3 on: May 07, 2010, 06:31:39 pm »
In a series circuit, current is the same throughout.

V=IR  I is constant, when R is greater, V is greater
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Offline seanmc

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Re: PLEASE HELP ME!!
« Reply #4 on: May 09, 2010, 10:53:34 pm »
i see ..thanks ;D
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Offline ruby92

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Re: PLEASE HELP ME!!
« Reply #5 on: May 10, 2010, 12:00:50 pm »
in a parallel circuit what would happen?
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Offline haris94

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Re: PLEASE HELP ME!!
« Reply #6 on: May 10, 2010, 12:05:44 pm »
parallel circuit voltage is constant

V=IR    higher resistance, lower voltage and vice-versa
     

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