Create a logic circuit based on the following Boolean expression:
1. **Boolean Expression**: a = B'D' + C + A
2. **Inputs**:
- A, B, C, D
3. **Create NOT gates**:
- First NOT gate: Input B, Output B'
- Second NOT gate: Input D, Output D'
4. **Create an AND gate**:
- Inputs: B' and D'
- Output: B'D'
5. **Create two OR gates**:
- First OR gate: Inputs: B'D' and A, Output: (B'D' + A)
- Second OR gate: Inputs: (B'D' + A) and C, Output: (B'D' + A + C)
6. **Final Output**:
- The result from the second OR gate represents the output for segment a.
7. **Diagram Layout**:
- Arrange inputs A, B, C, D on the left side.
- Place two NOT gates (one for B and one for D).
- Place one AND gate (combining B' and D').
- Place two OR gates (combining the necessary inputs as per the expression).
- The final output should be represented as a light or LED (for segment a).
8. **Final Visualization**:
- Represent the final output with a lit LED or indicator that shows if segment a is on or off, Logic circuit represents Boolean expression a = B'D' + C + A. Use inputs A, B, C, D. Create two NOT gates for B and D. Create one AND gate for B' and D'. Create two OR gates. Output shows segment a's state through an LED
