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Semiconductor Electronics : Materials, Devices and Simple Circuits

  1. The following figure shows a logic gate circuit with two inputs A and B and the output C. The voltage wave forms of A, B and C are as shown below

    The logic circuit gate is
    1. NAND gate
    2. NOR gate
    3. OR gate
    4. AND gate
Correct Option: D

On the basis of given graph, following table is possible.

It is the truth table of AND gate.



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