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# Equivalent Resistance Seen by a Given Source

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For the circuit shown in Figure 2.42 (attached file), find:
a) The equivalent resistance seen by the source.
b) The current through and the power absorbed by the 90-&#937; resistance. Given Vs= 110 V, R1= 90 &#937;, R2= 50 &#937;, R3= 40 &#937;, R4= 20 &#937;, R5= 30 &#937;, R6= 10 &#937;, R7= 60 &#937;, R8= 80 &#937;.

https://brainmass.com/physics/ohms-law/equivalent-resistance-seen-given-source-64439

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The solution attaches a .doc file that shows how to calculate the equivalent resistance seen by the source of the given circuit diagram. PDF alternative included.

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