a b C Ry { Rs R2 R3 You have given the above diagram of a resistor network. The numerical values of the resistors are R2 = 4 kN R3 = 2 k R4 = 4 kN R5 = 2 kN R6 = 2 k R7 = 6 kN And the e.m.f s are V = 15.0 volts, V2 = 14.0 volts, V3 = 14.0 volts, a) Find the equivalent resistance across the terminal cd. equivalent resistance Give your answer up to at least three significance digits. Ω b)Draw the diagram in your script and then apply KVL and KCL to it. Write down the equations accordingly. c) Find the value of the current passing through resistor R3. current through resistor R3 Give your answer up to at least three significance digits. Amps d)Calculate the potential difference across R4 resistor. potential difference Give your answer up to at least three significance digits. Volts
a b C Ry { Rs R2 R3 You have given the above diagram of a resistor network. The numerical values of the resistors are R2 = 4 kN R3 = 2 k R4 = 4 kN R5 = 2 kN R6 = 2 k R7 = 6 kN And the e.m.f s are V = 15.0 volts, V2 = 14.0 volts, V3 = 14.0 volts, a) Find the equivalent resistance across the terminal cd. equivalent resistance Give your answer up to at least three significance digits. Ω b)Draw the diagram in your script and then apply KVL and KCL to it. Write down the equations accordingly. c) Find the value of the current passing through resistor R3. current through resistor R3 Give your answer up to at least three significance digits. Amps d)Calculate the potential difference across R4 resistor. potential difference Give your answer up to at least three significance digits. Volts
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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Use the following constants if necessary. Coulomb constant, k = 8.987×10^9 N⋅m^2/C^2 . Vacuum permitivity, ϵ0= 8.854×10^−12 F/m. Magnetic Permeability of vacuum, μ0 = 12.566370614356×10^−7 H/m. Magnitude of the Charge of one electron, e = −1.60217662×10^−19 C. Mass of one electron, m_e = 9.10938356×10^−31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb .
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