contestada

b. An engineer thinks that the following circuit can be used in place of the circuit
in part a. Do you agree? Hint: Construct a closure table for the switching
network and compare your closure table with the closure table in part a.
Battery =
-PQR-
-QR-
Warning
buzzer
L
[(RAC ABY~~ROB)

b An engineer thinks that the following circuit can be used in place of the circuit in part a Do you agree Hint Construct a closure table for the switching netw class=

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