The output of AND gate will be 1 when
Correct answer: B. B
- A. A
- B. B
- C. C
- D. D
Explanation
The output of an AND gate is 1 (High) only when both inputs are 1 (High).
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About PN Junction
A PN junction forms when p type and n type semiconductor regions meet, creating a depletion layer and a potential barrier. The topic covers forward and reverse bias, diode current voltage characteristics, breakdown and rectification, while distinguishing an ordinary junction diode from a transistor formed from multiple junctions.
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