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

University Physics Volume 2
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Chapter11: Magnetic Forces And Fields
Section: Chapter Questions
Problem 93AP: The density of charge carriers far copper is 8.471028 electrons per cubic meter. What will be the...
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Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /Cŷacuum permitivity, eo = 8.854 × 10-12 F/TħvMagnetic
Permeability of vacuum, lo = 12.566370614356 × 10 7 H/rtMagnitude of the Charge of one electron, e = -1.60217662 × 10 19 CMass of one
electron, m, = 9.10938356 x 10 31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC means microcoulomb
V2
a
C
Ry RS
{R2
R3
You have given the above diagram of a resistor network. The numerical values of the resistors are R2 = 2 kN R3 = 8 kN R4 = 8 kN R5 = 12 kN
Re = 4 kN R7 = 4 kN And the e.m.f s are V = 14.0 voltsV2 = 13.0 voltsV3 = 11.0 volts
a)Find the equivalent resistance across the terminal cd.
equivalent resistance
Give your answer up to at least three significance digits.
Transcribed Image Text:Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /Cŷacuum permitivity, eo = 8.854 × 10-12 F/TħvMagnetic Permeability of vacuum, lo = 12.566370614356 × 10 7 H/rtMagnitude of the Charge of one electron, e = -1.60217662 × 10 19 CMass of one electron, m, = 9.10938356 x 10 31 kgUnless specified otherwise, each symbol carries their usual meaning. For example, µC means microcoulomb V2 a C Ry RS {R2 R3 You have given the above diagram of a resistor network. The numerical values of the resistors are R2 = 2 kN R3 = 8 kN R4 = 8 kN R5 = 12 kN Re = 4 kN R7 = 4 kN And the e.m.f s are V = 14.0 voltsV2 = 13.0 voltsV3 = 11.0 volts a)Find the equivalent resistance across the terminal cd. equivalent resistance Give your answer up to at least three significance digits.
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
Transcribed Image Text: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
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