In the circuit below, delay of the EXOR and ANDLogic gates are 20 μ a – InterviewSolution

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1.	In the circuit below, delay of the EXOR and ANDLogic gates are 20 μ and 10 μ respectively, then the wave and (with initial condition = 1) will be :
Answer» Since y is at logic '1' initially, y' must be at logic '1'. Also, one input of the EXOR gate is tied to zero therefore 'f' will be directly transferred to the output. The logic gates will introduce gate delays which will lead to the answer .

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