QuestionDecember 19, 2025

Humidity Sensor Circuit 5. Create a truth table that captures the functionality of this room monitoring 6. Using the truth table that you just created, write the unsimplified logic expression for the ALERT light.

Humidity Sensor Circuit 5. Create a truth table that captures the functionality of this room monitoring 6. Using the truth table that you just created, write the unsimplified logic expression for the ALERT light.
Humidity Sensor Circuit 5. Create a truth table that captures the functionality of this room monitoring 6. Using the truth table that you just created, write the unsimplified logic expression for the ALERT light.

Solution
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Answer

A = (\overline{T} \cdot H) + (T \cdot \overline{H}) + (T \cdot H) Explanation 1. Define Inputs and Outputs Assume inputs: Temperature High (T), Humidity High (H); Output: ALERT light (A). 2. Create Truth Table List all combinations of T and H, and corresponding A. | T | H | A | |---|---|---| | 0 | 0 | 0 | | 0 | 1 | 1 | | 1 | 0 | 1 | | 1 | 1 | 1 | 3. Write Unsimplified Logic Expression Use sum of minterms for rows where A=1.

Explanation

1. Define Inputs and Outputs<br /> Assume inputs: Temperature High (T), Humidity High (H); Output: ALERT light (A).<br />2. Create Truth Table<br /> List all combinations of T and H, and corresponding A.<br />| T | H | A |<br />|---|---|---|<br />| 0 | 0 | 0 |<br />| 0 | 1 | 1 |<br />| 1 | 0 | 1 |<br />| 1 | 1 | 1 |<br />3. Write Unsimplified Logic Expression<br /> Use sum of minterms for rows where A=1.
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