LOGIC GATE | OR GATE | BUCKET OF PROJECTS

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OR Gate


A circuit which performs an OR operation is shown in figure. It has n input (n >= 2) and one output.

OR gate
www.tutorialspoint.com

Logic diagram

OR Logical Diagram

www.tutorialspoint.com


Truth Table

OR Truth Table
www.tutorialspoint.com

OR GATE IC

As we seen above, lets do using IC (7432)

components101.com
  • Red wire is the Vcc / Power / + wire
  • Black wire is the GND / Ground / - wire
  • Green wire is the Red LED power wire
  • Yellow wire is the input wire
  • Orange wire is the Output wire

1) When the input both are 0 output will 0


2) When the input are 0 and 1 output will 1



3) When the input are 1 and 0 output will 1



4) When the input both are 1 output will 1



Other Gates

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