Consider the circuits shown below. (Due to the nature of this problem, do not use rounded intermediate values-including answers submitted in WebAssign-in your calculations R₁ = 8kQ + V₁ = 4.9 V V₂ = 3.9 V V₁ = 4.9 V = ww R, 4kQ R3 = 4 KQ ww 1₂ A 13 ww R₁ = 8kQ V₂ = 3.9 V R₂ = 4kQ R3 = 4kQ (a) What is the current through each resistor in part A (in mA)? (Indicate the direction with the signs of your answers.) 11 = = × MA mA mA 12 13 = (b) What is the current through each resistor in part B (in mA)? (Indicate the direction with the signs of your answers.) 11 12 = = 13 = mA MA mA (c) What is the power dissipated or consumed by each circuit (in mW)? circuit A circuit B mW mW (d) What is the power supplied to each circuit (in mW)? B

Consider the circuits shown below. (Due to the nature of this problem, do not use rounded intermediate values-including answers submitted in WebAssign-in your calculations R₁ = 8kQ + V₁ = 4.9 V V₂ = 3.9 V V₁ = 4.9 V = ww R, 4kQ R3 = 4 KQ ww 1₂ A 13 ww R₁ = 8kQ V₂ = 3.9 V R₂ = 4kQ R3 = 4kQ (a) What is the current through each resistor in part A (in mA)? (Indicate the direction with the signs of your answers.) 11 = = × MA mA mA 12 13 = (b) What is the current through each resistor in part B (in mA)? (Indicate the direction with the signs of your answers.) 11 12 = = 13 = mA MA mA (c) What is the power dissipated or consumed by each circuit (in mW)? circuit A circuit B mW mW (d) What is the power supplied to each circuit (in mW)? B

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 17CQ: Resistors are commonly rated at 18W,14W,12W ,1 W and 2 W for use in electrical circuits. If a...

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