Discussion Forum : Semiconductors
Question -
How many NAND gates are used in an OR gate?
Answer: Option C
:
C
For this purpose we use three NAND gate in manner as shown. The first two NAND gates are operated as NOT gates and their outputs are fed to the third. The resulting circuit is OR gate.
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:
C
For this purpose we use three NAND gate in manner as shown. The first two NAND gates are operated as NOT gates and their outputs are fed to the third. The resulting circuit is OR gate.
Was this answer helpful ?
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