← Back to Dashboard
Logic Gates Practice
Learn how logic gates work and build your own digital circuits
🔌 Circuit Diagram
📊 Truth Table
| A | B | Q |
|---|---|---|
| 0 | 0 | |
| 0 | 1 | |
| 1 | 0 | |
| 1 | 1 |
Enter 0 or 1 in each output cell
How to read: Each row shows what the output (Q) will be for different input combinations.
💡 Logic Gate Tips:
- AND: All inputs must be 1 for output to be 1
- OR: At least one input must be 1 for output to be 1
- NOT: Reverses the input (0→1, 1→0)
- NAND: AND gate followed by NOT (opposite of AND)
- NOR: OR gate followed by NOT (opposite of OR)
- XOR: Output is 1 only when inputs are different