Assignment_3.docx - Ciaran Harvey Assignment 3 Task 1 1.1 Explain the operation of a NOT gate an AND gate and an OR gate by drawing the circuit symbol

Assignment_3.docx - Ciaran Harvey Assignment 3 Task 1 1.1...

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Ciaran HarveyAssignment 3Task 1: 1.1) Explain the operation of a NOT gate, an AND gate and an OR gate by drawing the circuit symbol, Boolean expression, truth table and writing in words when the output of the gate will be a logic 1.Not gate: And gate: Or gate: ABQ000011101111Task 2:You need to design a combinational logic circuit which uses three switches (A, B and C) to control an industrial process. For the process to function correctly the output from a control circuit should be High in onlythe following configurations; where H = High and L = Low:A (L), B (L), C (H);A (H), B (L), C (L);A (H), B (L), C (H);The following design process should be followed:Page 1Q = AQ = A BNot gates reverse the input. This means that whatever the input is, the output will be the opposite. E.g. if the input is 1, the output will be 0 and vice versa. Not gates only transmits a signal if both the inputs arein operation. For example, if one input is one and the other 0, the output will be 0. If on the other hand both inputs are 1, the output will be 1. Or gates will always transmit a signal unless both of the inputs are not operational. If you look at the table you can see this. Q = A + BAQ0110ABQ000010100111
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Ciaran Harvey2.1) Produce a truth table for the problem;ABCQ000000110100011010011011110011102.2) Derive the un-simplifiedBoolean expression for the problem from the truth table.
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