Four resistors are connected to a battery as shown in the figure. The current through the battery is I, the battery's electromotive force (emf) is E = 5.75 V, and the resistor values are R₁ = R, R₂ = 2R, R3 = 4R, and R4 = 3R. Find the voltages across each resistor. V₁ = V₂ = V3 = V4 = V V V V R₁ = R www R₂ = 2R R₁ = 3R ww R₂ = 4R
Four resistors are connected to a battery as shown in the figure. The current through the battery is I, the battery's electromotive force (emf) is E = 5.75 V, and the resistor values are R₁ = R, R₂ = 2R, R3 = 4R, and R4 = 3R. Find the voltages across each resistor. V₁ = V₂ = V3 = V4 = V V V V R₁ = R www R₂ = 2R R₁ = 3R ww R₂ = 4R
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter29: Direct Current (dc) Circuits
Section: Chapter Questions
Problem 64PQ: Ralph has three resistors, R1, R2, and R3, connected in series. When connected to an ideal emf...
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Step 1: Calculation of the equivalent resistance of the circuit
From the given diagram we can say that and are in series, by adding them we get equivalent resistance in series is
Now this is in parallel with resistance , then equivalent resistance in parallel is
Now this is in series with the resistance then equivalent resistance for the circuit is,
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