(Solved): 1.19 (a) Find vN, vP, and vO in the circuit of Fig. P1.19 if iS = 1 mA. (b) Find a resis- tance R t ...
1.19 (a) Find vN, vP, and vO in the circuit of Fig. P1.19 if iS = 1 mA. (b) Find a resis- tance R that when connected in parallel with the 1-mA source will cause vO to drop to half the value found in (a).