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Physics 18 Online
OpenStudy (z4k4r1y4):

Thevenin's Theorem question

OpenStudy (z4k4r1y4):

OpenStudy (z4k4r1y4):

i just need some guidance.

rvc (rvc):

i m not able to download your doc btw u have to calculate Vth and Rth

OpenStudy (z4k4r1y4):

OpenStudy (z4k4r1y4):

i'm struggling to calculate Vth

rvc (rvc):

remove the load resistor

rvc (rvc):

and calculate the voltage across those points

OpenStudy (z4k4r1y4):

does that mean R3 and R4 will be excluded?

rvc (rvc):

i havent seen your diagram

OpenStudy (z4k4r1y4):

i posted another attachment when you said the first one wasn't working.

OpenStudy (z4k4r1y4):

rvc (rvc):

R5 is your load resistance

rvc (rvc):

do you know how to calculate Vth?

OpenStudy (z4k4r1y4):

not in this circuit

OpenStudy (z4k4r1y4):

Is this how i should do it? |dw:1451329451704:dw|

OpenStudy (z4k4r1y4):

@rvc ?

OpenStudy (radar):

|dw:1451330512897:dw|Here is a start for determining the open circuit between A and B. Note that resistor R5 which is the load has been removed for this calculation. n Start with this to calculate Vth.

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