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Hello, friends.

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Today we discuss about another electronics formula.

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There is one law.

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A law we don't see.

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C is equal to what?

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So for that purpose, I just choose three variables and one input signal.

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That is my one.

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So in this case, I have total four variables, out of which one is remains height.

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So now I want to add this.

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So I'll just go to the compound.

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My.

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And in this case, I want to end this.

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So disconnect this.

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And here is my output.

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Just change the operation.

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It is.

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And okay.

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So we already know that in the K fourth and gate it output should be very.

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Because one in four high.

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But another inputs are maybe one or maybe zero.

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So let's check what is the output?

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So in the case of first case, when the all the inputs are height.

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So first run this right now 10001000 will give me zero.

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Okay.

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So because and it is there.

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So just I put on hand zero.

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So when in the case of added if one input zero.

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The output remains zero.

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Support.

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And in the case of Andrade, if you want output should be high.

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The all input should be high.

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So all of this should be zero in this case, as you see, because and it is there if one input is low,

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all output, the output should be low.

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So let's verify this.

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Right.

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So 1000 will give me zero again, 1100 again.

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Now it is high.

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And if it is low, low for right now, as you see using this, we can verify our boolean expression

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and level you.

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Thank you.