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Given : A and B are input terminals.

Logic 1 = > 5 V

Logic 0 = < 1 V

Which logic gate operation, the following circuit does ?

 

  • Option 1)

     AND Gate
     

     

  • Option 2)

     OR Gate 

  • Option 3)

    XOR Gate

     

  • Option 4)

    NOR Gate

Answers (1)

best_answer

As we have learned

AND Gate -

Y= A\cdot B

- wherein

A and B are input

Y is out put

 

 When both inputs  > 5 V  then V_{ out } > 5 V

When one of the inputs is > 5 V  and other < 1 V we get V_{ out } < 1 V

When both input are  < 1V Then V_{ out } < 1 V

Hence               A               B               output 

                          1               1                     1

                          1               0                     0

                          0                1                     0

                           0                0                    0   

 

 

 

 

 


Option 1)

 AND Gate
 

 

Option 2)

 OR Gate 

Option 3)

XOR Gate

 

Option 4)

NOR Gate

Posted by

Avinash

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