For a return to zero data format ________
A) a single pulse during a bit time represents a 1 and absence of a pulse represents a 0
B) a single pulse during a bit time represents a 0 and absence of a pulse represents a 1
C) the format is meaningless because there is no return to zero data format
D) a change during a bit time represents a 1 and no change represents a 0
A
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The maximum flow capacity of a turbo compressor is called "choke."
Answer the following statement true (T) or false (F)
The normal current rating of a circuit breaker is located _____
A) on the handle B) on the bottom C) on the side D) in the panelbox
When should the PM duties for a given machine be planned?
A. Just before the PM starts B. Right after the machine is shut down for the PM C. Before the machine is ever shut down D. Whenever the plant manager gives approval