What is the output Boolean expression of logic diagram shown in figure below:
Correct answer: D. D
- A. A
- B. B
- C. C
- D. D
Explanation
The outputs of each NAND gate is given by AB and AB, making them the 2 inputs for the OR gate, so the final output X would be AB+AB.
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A p-n junction forms when p-type and n-type semiconductor regions meet, creating a depletion layer, barrier potential and rectifying action. The work covers forward and reverse bias, junction current, diode characteristics, and how a diode converts alternating current into pulsating direct current through half-wave and full-wave rectification.
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