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+E1 - i1R1 -i2R2 = 0 -E1 - i1R1 -i2R2 = 0 +E1 + i1R1 -i2R2 = 0 +E1 - i1R1 +i2R2

ID: 2830727 • Letter: #

Question

+E1 - i1R1 -i2R2 = 0 -E1 - i1R1 -i2R2 = 0 +E1 + i1R1 -i2R2 = 0 +E1 - i1R1 +i2R2 = 0 +E1 +i1R1 +i2R2 = 0 Given the circuit below. R1 is 68 Ohms , R2 is 574 Ohms , R3 is 133 Ohms , E1 is 7V , E2 is 35V . Which of the below is a valid equation for the top loop? Use the notation that i1 is the current through R1, i2 is the current through R2. etc. Which of the below is a valid equation for the bottom loop? Use the notation that i1 is the current through R1, i2 is the current through R2. etc. What is the current through each resistor? Put in the value for R1 followed by a comma, the value for R2 followed by a comma, the value for R3 followed by a comma.

Explanation / Answer


+E1 + i1R1 -i2R2 = 0