1 e1 i2 r2 ir 0 2 e2 i2 r2 2ir 0 3 e1 i2 r2 ir

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Unformatted text preview: (8.2 Ω + 7.7 Ω) = −114.02 Ω2 , and I1 = Using determinants, 0 E1 + E2 E3 RD RD − (RA + RB ) Kirchhoff’s law on the top loop gives R C I2 + R D I3 = E 3 . 0 RC 3 Consider the circuit E1 B E2 C r1 i1 r2 A D i2 F R E i What equation does the loop DCFED yield? 1. −E1 + i2 r2 − iR = 0 2. −E2 + i2 r2 − 2iR = 0 3. −E1 − i2 r2 − iR = 0 4. E2 + i2 r2 + iR = 0 5. −E2 − i2 r2 − 2 iR = 0 6. −E2 − i2 r2 + 2iR = 0 7. E2 − i2 r2 − iR = 0 correct 8. E1 − i2 r2 − iR = 0 9. E2 ...
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This document was uploaded on 03/19/2014 for the course PHY 316L at University of Texas.

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