Ele533 Assignment 8

1. Determine the collector current in the transistor in Figure 1 to 4 significant figures. R = 5K, VCC = 15V and Is = 10^-15
2. Find the output current, I₁, in Figure 2. The transistor beta is 100. Assume V_be is 0.7V.
3. Design the current source in Figure 3 so that the output current I_o, is 10 uA.

4. Find the current, I, in Figure 4.

   Figure 1   VCC = 15V, R = 5K Is = 10-15 A

   Figure 2

   Figure 3

   Figure 4