Physics · Logic Gates
How can an AND gate be implemented using only NAND gates?
- 1By connecting an OR gate to the output of a NAND gate
- 2By feeding the output of a NAND gate into a NAND gate configured as an inverter✓
- 3By tying the inputs of a single NAND gate to logic level 1
- 4By connecting two NAND gates in parallel
Correct answer
By feeding the output of a NAND gate into a NAND gate configured as an inverter
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