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NEET 2012
Exam
NEET
Year
2012
Subject
Physics
Chapter
Semiconductors

NEET 2012 · Physics · Semiconductors

The figure shows a logic circuit with two inputs A and B and the...

The figure shows a logic circuit with two inputs AA and BB and the output CC. The voltage wave forms across A,BA, B and CC are as given. The logic circuit gate is The figure shows a logic circuit with two inputs A and B and the output C . The voltage wave forms across A, B and C

Options

  1. AOR gate
  2. BNOR gate
  3. CAND gate
  4. DNAND gate

Correct answer

A. OR gate

Step-by-step solution

From the given woveforms, the following truth table can be made The figure shows a logic circuit with two inputs A and B and the output C . The voltage wave forms across A, B and C
This truth table is required to 'OR' gate. So, logic circuit gate is OR gate. Note The logic of the OR gate is if any of the input is one then output is one.
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