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Sketch the output Y from a NAND gate having inputs A and B given below . |
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Answer» Solution :For `t LE t_(1), "" A = 1 , B = 1 ,` Hence Y = 0 For `t_(1)` to `t_(2), "" A = 0 , B = 0 ,` Hence Y = 1 For `t_(2)` to `t_(3), "" A = 0 , B = 1` , Hence Y = 1 For `t_(3)` to `t_(4) , "" A = 1 , B = 0,`Hence Y = 1 For `t_(4)` to `t_(5), "" A = 1 , B = 1`,Hence Y = 0 For `t_(5)` to `t_(6), "" A = 0 , B = 0` , Hence Y = 1 For `t gt t_(6) , "" A = 0 , B = 1` , Hence Y = 1 |
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