17. Two batteries and three resistors are connected as shown in the diagram. Find the magnitude...

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17. Two batteries and three resistors are connected as shown in the diagram. Find the magnitude and direction of the current through each resistor. 12 V HH V 6.0 V Ri R 3.0 6.0 Rs 5.02 ww 18. The diagram shows a circuit. Each battery in the circuit has an internal resistance. 8.02 2.00 Ea 12 V m=1.00 E3-24 V rs-3.0 8118 V ri-2.0 102 www 6.00 a) Find the potential difference between points a and b in the circuit. State which point is at the higher potential. b) If points a and b are connected by a 4.0-2 resistor, find the magnitude and direction of the current through this resistor. 17. Two batteries and three resistors are connected as shown in the diagram. Find the magnitude and direction of the current through each resistor. 12 V HH V 6.0 V Ri R 3.0 6.0 Rs 5.02 ww 18. The diagram shows a circuit. Each battery in the circuit has an internal resistance. 8.02 2.00 Ea 12 V m=1.00 E3-24 V rs-3.0 8118 V ri-2.0 102 www 6.00 a) Find the potential difference between points a and b in the circuit. State which point is at the higher potential. b) If points a and b are connected by a 4.0-2 resistor, find the magnitude and direction of the current through this resistor.