1. The problem statement, all variables and given/known data Determine ##V_0## and ##I## for the network shown in attachment 1. 2. Relevant equations 3. The attempt at a solution I can replace Si diode with a battery of emf of 0.7 V and Ge diode with that of 0.3 V. If I take Path-1 (orange) in attachment 2, I get: $$V_0=10-0.3=9.7 V$$ which is correct but if I take Path-2 (blue), I get: $$V_0=10-0.7=9.3 V$$ Why do I get two different answers? Any help is appreciated. Thanks!