Physics - Semiconductors Question with Solution | TestHub

PhysicsSemiconductorsLogic gatesEasy2 minPYQ_2020
PhysicsEasysingle choice

Input waveformsAandBas shown in Fig-I are applied to the combination of gates as shown in Fig-II. Which of the waveforms shown in Fig. (i) to (iv) correctly represents the output waveform?



Options:

Answer:
C
Solution:

Y=Ā+B̄



So, output is 'zero' when both inputs are 'one'. In all other cases output is one.

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:SemiconductorsSubtopic:Logic gates
⏱ 2mℹ️ Source: PYQ_2020

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