Figure 2.70(b)
Point B is at higher potential than point A.
V BA = 2.22 V
i.e., V OC = 2.22 V
R across terminals A and B is calculated considering 500 Ω and 100 Ω
eq
resistance in parallel plus 1000 Ω and 800 Ω resistances in parallel as shown
in Fig. 2.70 (b).
Current