# Internal Resistance

#### paulmc

Joined Aug 1, 2006
9
just wondering if anyone could help me with Q3E . i dont know how the voltage would be measured. any help would be great thank you

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#### paulmc

Joined Aug 1, 2006
9
could someone pls convert this file into pdf formate. or better show me how to do it. thank you

#### hgmjr

Joined Jan 28, 2005
9,029
paulmc said:
could someone pls convert this file into pdf formate. or better show me how to do it. thank you
Here you go paul.

hgmjr

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Joined Aug 11, 2005
105
could someone pls convert this file into pdf formate. or better show me how to do it. thank you
I've been using CutePDF.

#### Dave

Joined Nov 17, 2003
6,970
paulmc said:
just wondering if anyone could help me with Q3E . i dont know how the voltage would be measured. any help would be great thank you
Have you attempted this question yourself? If so please put them up, it is easier for people/people are more inclined to provide you with assistance if your attempts are posted.

Dave

#### paulmc

Joined Aug 1, 2006
9
3B} vAB=1.274v
3C}GOT THAT ONE CORRECT
3D} HER VOLT METER WILL MEASURE 0.9267V
3E} I HAVE NO IDEA HOW TO DO THIS ONE SO IF ANYONE COULD HELP !!!!!!!!! THANK YOU

#### Rail Ranger

Joined Aug 22, 2006
15
have you tried redrawing the circuit in it's simplest form? the series-parallel circuit can be redrawn to be a series circuit, then the math is easy after that.

you could begin furthest away from the voltage source and redraw the parallel portions to series and make your math simpler.

just a thought

#### JoeJester

Joined Apr 26, 2005
4,390
Q3E) Draw the circuit showing clearly how she could adapt her meter
connection, using a device or circuit taught in the lectures, to measure the​
correct value of V
AB.

What were you taught in the lectures?

#### The Electrician

Joined Oct 9, 2007
2,848
3B} vAB=1.274v
3C}GOT THAT ONE CORRECT
3D} HER VOLT METER WILL MEASURE 0.9267V
3E} I HAVE NO IDEA HOW TO DO THIS ONE SO IF ANYONE COULD HELP !!!!!!!!! THANK YOU
I don't get 1.274v for vAB

Does your book say that's correct?