Logic gates and combinations
Toggle inputs of AND, OR, NOT, NAND, NOR, XOR and XNOR gates and see the truth tables and LED outputs; build a half adder and prove NAND is universal.
About this experiment
| Subject | Physics |
|---|---|
| Class | 12 |
| Chapter | 14. Semiconductor Electronics |
| NCERT section | 14.12 |
| Level | NCERT level |
| Time | about 12 minutes |
| Access | Included in a PractiSci plan |
What you do in the lab
Change the controls and watch the physics behave in real time in 3D. Live readouts and graphs show the numbers behind it, and the Learn tab has the theory, procedure, observations and viva questions. Works on a phone or a laptop, in English and Hindi.
Topics: logic gates · truth table · NAND universal · half adder · Boolean algebra
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