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Que. Consider the circuit shown below. In a certain steady state, Y is at logical ‘l’. What are possible values of A, B, C ?
NAND gate
a. A = 0, B = 0, C = 1
b. A = 0, B = C = 1
c. A = B = 1, C = 1
d. either A or C
Answer:either A or C
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