ine the diagrams below. They show models of the molecular structures of two materials that an engineer is using to design an electric circuit. Material A has a low resistivity. Material B has a high resistivity. Identify the material that would be classified as a conductor and the one that would be classified as an insulator. The

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A: battery potential = 21 V current through K = 4 Aresistance of K = 2 ohm current through L = 14 A

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A: Given The current passes through R1 is I1=21 A. The current passes through R3 is I3=2.2 A. The…

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Q: A wire of length / and cross-sectional area A have resistance R, conductance G, resistivity p, and…

A: Solution: Consider the following relations for:→Resistance, R =ρlA      - 1     where, ρ is…

Q: 3.00 kN d E1 R3 Ez 60.0 V 80.0 V 70.0 V R2 4.00 kQ 2.00 k2 a R1

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A: The value of resistances and the voltage is given. R1 = 2 ΩR2 = 4 ΩR3 = 6 Ω V = 12 V

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Q: 1, = 2 mA, k= 9 mA I= 20 mA z= ? 4= 3 mA

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Q: Material=Nickel  Resistivity=6.99 x 10^(-8) Ω.m a) Calculate the conductivity of your material.…

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Q: Kirchhoff's Law Can all of the currents going into the junction shown below be positive? Explain.

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A: Given that, Voltage = 8 V Current = 2 A

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Q: 1. In this lab you will be calculating the resistivity, you will first need to determine the cross…

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