According to the circuit in Figure 5, determine the resistor R and the power delivered into it if the ammeter reading is 10mA + (the last 2 digits of your student ID No mA) for each position of the gang switch:
i) A-A
ii) B-A
(Hint: Draw the equivalent circuit first for each position of the gang switch)
[10 Marks]
[CO2, PO2, C3]
R = 9000
750
R = 860
50V
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Figure 5