Using Kirchhoff's rules, find the following. (8, = 71.0 V, 8, = 60.2 V, and 83 = 79.0 V.) 4.00 kN E E, R> 3.00 kN 2.00 kN a R1 f (a) the current in each resistor shown in the figure above = 0.84 Apply Kirchhoff's rules to write a set of simultaneous equations that can be solved for the current in each part of the circuit. mA IR1 = 3.043 K2 Your incorrect answer may have resulted from roundoff error. Make sure you keep extra significant figures in intermediate steps of your calculation. mA = 2.0275 K3 Apply Kirchhoff's rules to write a set of simultaneous equations that can be solved for the current in each part of the circuit. mA (b) the potential difference between points c and f magnitude of potential difference 69.329 V point at higher potential

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Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.