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3. A bank vault has three locks (O, A & ♡) with a different key for each lock. Each key is in the hands of a different person. To open the vault door, at least two people must insert their key into the corresponding lock. Assume that A, B, and C are 1 if the proper key is placed in lock , A, or ♡ respectively. Write an equation for the variable Z, which is 1 if and only if the door is open, and draw its corresponding gate diagram.

3. A bank vault has three locks (O, A & ♡) with a different key for each lock. Each key is in the hands of a different person. To open the vault door, at least two people must insert their key into the corresponding lock. Assume that A, B, and C are 1 if the proper key is placed in lock , A, or ♡ respectively. Write an equation for the variable Z, which is 1 if and only if the door is open, and draw its corresponding gate diagram.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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3. A bank vault has three locks (D, A & ♡) with a different key for each lock. Each key is in the hands of a different person. To open the vault door, at least two people must insert their key into the corresponding lock. Assume that A, B, and C are 1 if the proper key is placed in lock , A, or respectively. Write an equation for the variable Z, which is 1 if and only if the door is open, and draw its corresponding gate diagram.
Transcribed Image Text:3. A bank vault has three locks (D, A & ♡) with a different key for each lock. Each key is in the hands of a different person. To open the vault door, at least two people must insert their key into the corresponding lock. Assume that A, B, and C are 1 if the proper key is placed in lock , A, or respectively. Write an equation for the variable Z, which is 1 if and only if the door is open, and draw its corresponding gate diagram.
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