Concept explainers
a.
Logic gate:
- Logic gate is an electronic circuit that is used to perform logic decisions based on the input.
- It contains one or more number of inputs and one output.
- The working of logic gate is based on the binary principle that has two states either logic 0 or logic 1.
- The output of logic gate is produced when it satisfies any of its logic conditions.
- The logic condition depends upon the type of the gates and the number of inputs.
- The primary logic gates include AND, OR, and NOT. And the combinations of these gates are used to implement any of the other logic gates.
AND gate:
The two-input AND gate is a logic gate, whose output will be high when all the inputs are high and whose output will be low when any one of the inputs is low.
OR gate:
The OR gate is a logic gate, whose output will be high when any of the inputs are high and whose output will be low when all the inputs are low.
NOT function:
The NOT gate is a logic gate; whose output will be high when the input is low and whose output will be low when the input is high. In other words, NOT gate always complement or invert its output.
b.
Logic gate:
- Logic gate is an electronic circuit that is used to perform logic decisions based on the input.
- It contains one or more number of inputs and one output.
- The working of logic gate is based on the binary principle that has two states either logic 0 or logic 1.
- The output of logic gate is produced when it satisfies any of its logic conditions.
- The logic condition depends upon the type of the gates and the number of inputs.
- The primary logic gates include AND, OR, and NOT. And the combinations of these gates are used to implement any of the other logic gates.
AND gate:
The two-input AND gate is a logic gate, whose output will be high when all the inputs are high and whose output will be low when any one of the inputs is low.
OR gate:
The OR gate is a logic gate, whose output will be high when any of the inputs are high and whose output will be low when all the inputs are low.
NOT function:
The NOT gate is a logic gate; whose output will be high when the input is low and whose output will be low when the input is high. In other words, NOT gate always complement or invert its output.
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Check out a sample textbook solutionChapter 4 Solutions
Programmable Logic Controllers
- Answer the following questions based on this logic circuit:arrow_forwardA. Convert the following logic gate circuits into a Boolean expression, writing Boolean sub-expressions next to each gate output in the diagram:arrow_forwardGiven the Boolean function: F = xy' + z'y'z + xyz e. Draw the logic diagram from the simplified expression and compare the total number of gates wilh the diagram of part (b).arrow_forward
- A) Determine the Boolean equation B) Draw an equivalent ladder logic program for the gate circuit.arrow_forwardFor the Boolean function F = x y ′ z + x ′ y ′ z + w ′ x y + w x ′ y + w x y. Draw the logic diagram from the simplified expression, and compare the total number of gates with the diagram of part "For the Boolean function F = x y ′ z + x ′ y ′ z + w ′ x y + w x ′ y + w x y. Draw the logic diagram, using the original Boolean expression.".arrow_forwardFrom your understanding of the logic circuit, draw and complete the truth table for the Boolean function F.arrow_forward
- Use Boolean algebra to simplify the following expression, then draw a logic gate circuit for the simplified expression: A’B’C’+A’B’C+AB’C’+AB’Carrow_forwardIdentify each logic gate and the input and output for each logic gate in the following diagramWrite the output X, Y and Zarrow_forwardfor this boolean expression X(YZ'+Y'Z) draw the logic circuit.arrow_forward
- 3, Show the FF-input equations, state table and state diagram of each circuit.arrow_forwardSimplify the logic circuit below using boolean algebra laws and rules and draw the simplified logic circuit.arrow_forwardPlease find the Minterm expansion of the truth table and develop the corresponding digital circuit/logic gate that works with it. Please draw it on paper so I can easily understand it.arrow_forward
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