1. The problem statement, all variables and given/known data Estimate the collector voltage VC when vin is +1, +2 and +3V. (assume IC/IB = 1000) 2. Relevant equations IC/IB = 1000 3. The attempt at a solution I know that a transistor becomes saturated when VCE and RCE are reduced to 0 and when the maximum IB flows, but in this instance, how can you tell if the darlington is partly-on or fully on (for the +2 and 3V)?