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need help for solution of two circuits

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need help for solution of two circuits

Postby sdstefficrazy93 » Fri Feb 13, 2015 4:24 am

Hi,I need help to solve the two circuits using kvl.for the 1st circuit i.e circuit 1,calculate the amount of voltage between points A and B,considering polarity as well as magnitude,and for circuit 2,calculate the amount of voltage between A and B considering polarity as well as magnitude
Attachments
04045x01.png
circuit 2
04045x01.png (1.8 KiB) Viewed 9141 times
04045x01.png
circuit 1
04045x01.png (1.8 KiB) Viewed 9141 times
sdstefficrazy93
 
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Re: need help for solution of two circuits

Postby pebe » Fri Feb 13, 2015 10:03 am

The two circuits are identical. Is this homework?

The solution is easily calculated by the combining the resistance of two resistors in parallel, then adding the remaining resistors. Then calculating the voltage with Ohms Law.
pebe
 
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