Where positive voltage vdd needed turn the pmos transistor

FET Circuit for Truth Answers needed

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Here is stepwise solution for creating circuit using FETs (Field-Effect Transistors) to implement a given truth table:

Step 1: NOR Gate for out_0

0 1 | 1

1 0 | 0

1. • The gates of Q1 and Q2 are connected to in_1 and in_2, while the gate of Q3 is connected to the outputs of Q1 and Q2.

2. Circuit Diagram for NOR Gate:

Gnd Gnd Gnd

| |

Gnd

Step 2: Full Circuit

0 0 1 | 1

0 1 0 | 0

2. Circuit Diagram for Full Circuit:

in_0 in_1 in_2

To create the given truth table using FETs, a NOR gate is implemented for the out_0 bit using one PMOS transistor and two NMOS transistors. The NOR gate is then used to construct the full circuit for the entire truth table. The design assumes the use of enhancement mode FETs and adheres to the logic conditions specified in the truth table.