#digital logic

Current Electricity and Experimental Physics 2

[Image: https://www.selfstudys.com/uploads/external-images/kHT8FL0CDGBiIFwLMrRRAbhWH1YZN2r7lbrsjYNH.png] If the glow of

NAND is correct per [Image: https://www.selfstudys.com/uploa principle; validated by standard physics law.

Ref: NCERT Physics Class 12 Chapter 3 Current Electricity

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Semiconductor and Communication Systems 1

The output of a NOR gate is HIGH if ______.

NOR output HIGH only if all inputs LOW, NOT OR.

Ref: NCERT Physics Class 12 Chapter 14 Semiconductor Electronics

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Semiconductor and Communication Systems 1

If A = 1 and B = 0, then in terms of Boolean algebra, A + B̅ =

B̅=1, A+B̅=1+1=1 per OR operation.

Ref: NCERT Physics Class 12 Chapter 14 Semiconductor Electronics

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Semiconductor and Communication Systems 1

The truth table given below corresponds to- A (input) B (input) Y (output) 0 0 1 0 1 0 1 0 0 1 1 0

Truth table matches NOR gate: Y=NOT(A OR B).

Ref: NCERT Physics Class 12 Chapter 14 Semiconductor Electronics

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Semiconductor and Communication Systems 1

The output of an AND gate is 1 if the inputs are _______.

AND gate output 1 only if all inputs 1, Boolean multiplication.

Ref: NCERT Physics Class 12 Chapter 14 Semiconductor Electronics

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