Question

Consider the circuit consisting of batters and resistors shown below.

a) Write Kirchhoff's junction equation for junction a.

b) Write two Kirchhoff's loop equations for the circuit.

c) If E_1 = E_2 = E_3 = 6 volts and R_1 = R_2 = R_3 = R_4 = 15 ohms, calculate the potential difference V_ab (the difference in potential between the points marked a and b) and the power dissipated in R_2.

Consider the circuit consisting of batteries and resistors shown below, ww Ri En R3 ARA R2312 12 13 wa (a) Write Kirchhoffs

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Answer #1

V = = E₂ - Iz R2 = 6 - 158.48 Va-Y = – 1.28 power dissipated in Rza P= I²R = (+48) x 15 P- 3.45 watt ...

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