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State Demorgans theorem and implement OR gate using NAND gate only.
written 4.9 years ago by
teamques10
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modified 2.3 years ago
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sagarkolekar
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written 2.3 years ago by
sagarkolekar
★ 11k
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Demorgans therem – 1
Complement of sum of variable is always equal to the product of un-identically contemplated variable’s.
Demorgans theorem – 2
Complement of product of variables is equal to the sum of individually completed variables.
| AB | A+B | A + B | A . B |
|---|---|---|---|
| 00 | 0 | 1 | 1 |
| 01 | 1 | 0 | 0 |
| 10 | 1 | 0 | 0 |
| 11 | 1 | 0 | 0 |
| A B | A.B | A.B | A + B |
|---|---|---|---|
| 00 | 0 | 1 | 1 |
| 01 | 0 | 1 | 1 |
| 10 | 0 | 1 | 1 |
| 11 | 1 | 0 | 0 |
- Implementing OR gate using NAND gates only.
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