Suppose you have the following circuit diagram. Here R1 = 2.2 kN, R2 = 2.2 kN, R3 = 1.1 kN, R4 = 2.2 kN, R5 = 22 kN, R6 = 1.1 kN, R7 = 11 kN, Rs = 2.2 kN, R, = 2.2 kN are the resistances on the circuit where kN stands for kilo ohm. The electromotive forces of the batteries are E1 = 5 volts and Ez = 8 volts. a) Calculate Rk, the resistance equivalent to R5, R6, R7, Rg and R9 between the terminals b and k. b) Calculate the current through R1. c) Calculate the current through Rök and call it Ibk.
Suppose you have the following circuit diagram. Here R1 = 2.2 kN, R2 = 2.2 kN, R3 = 1.1 kN, R4 = 2.2 kN, R5 = 22 kN, R6 = 1.1 kN, R7 = 11 kN, Rs = 2.2 kN, R, = 2.2 kN are the resistances on the circuit where kN stands for kilo ohm. The electromotive forces of the batteries are E1 = 5 volts and Ez = 8 volts. a) Calculate Rk, the resistance equivalent to R5, R6, R7, Rg and R9 between the terminals b and k. b) Calculate the current through R1. c) Calculate the current through Rök and call it Ibk.
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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Transcribed Image Text:-12
Coulomb constant, k = 8.987 × 10° N · m² /C2. Vacuum permitivity, €o = 8.854 × 10- F/m. Magnetic Permeability of vacuum,
Ho = 12.5663706144 × 10-7 H/m. Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 C. Mass of one electron,
me = 9.10938356 × 10-31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb.
R5
R3
R2
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R9
R,
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Rg
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Ry
Transcribed Image Text:Suppose you have the following circuit diagram. Here R1 = 2.2 kN, R2 = 2.2 kN, R3 = 1.1 kN, R4 = 2.2 kN, R5 = 22 kN, R6 = 1.1 kN,
R7 = 11 kN, Rs = 2.2 kN, R, = 2.2 kN are the resistances on the circuit where kN stands for kilo ohm. The electromotive forces of the batteries are
Ej = 5 volts and E, = 8 volts.
a) Calculate Rik, the resistance equivalent to R5, R6, R7, R§ and R9 between the terminals b and k.
b) Calculate the current through R1.
c) Calculate the current through Rük and call it Ibk.
d) Calculate the power dissipated through the R2 resistor
e) Calculate the potential difference across the oc terminal.
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