5. a. P

6. (Continued)

b. X

In example c, the result of switching function AB will allow

c. U

current to flow only when both A and B are closed. In example

d. 9

d, the result of switching function K + L will allow current flow

e. D

when either K or L is closed.

f. 5

Match the switching networks in column A with the appropriate

Boolean notation in column B.

A

B

a. (W+X) Y

(1)

b. W+Y

c. WX

(2)

d. W

e. X(W+Y)

(3)

f. (W+X)(W+Y)

g. W+X

(4)

(5)

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