Digital Logic, Boolean Algebra
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Write Boolean expression & draw the gate logic diagram & typical PLC logic ladder diagram for a control system wherein a fan is to run only when all of the following conditions are met:
- Input A is OFF
- Input B is ON or input C is ON, or both B and C are ON
- Inputs D and E are both ON
- One or more of inputs F, G, or H are ON
https://brainmass.com/math/boolean-algebra/digital-logic-boolean-algebra-21058
Solution Summary
Write Boolean expression & draw the gate logic diagram & typical PLC logic ladder diagram
$2.49