A               B             AB          A+AB       
                                                      0                0            0               0              
                                                      0                1            0               0              
                                                      1                0            1               1              
                                                      1                1            1               1              

Rules of Boolean algebra


Role 10:

A +AB = A

This is all 4 output of this rule show their output using Multimedia Logic .
when output is 1 the green or red LED is fully On.


1.Both input is 0 so led is Off.

2.A=O AND B=1 so output is 0 led is OFF


3.A=1 and B=0 Led is On.


4. when both A and b is 1 Output is 1.

Check all output with Truth table.

Thanks 






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