MEDICINE 207/2028 EDITION
NURSE WISEMAN LATEST EDITION NURSING
, OCC- COHORT 17 - 205 SACA prep Exam
Review| Grade A + | Questions and
Verified Answers| 100% Correct|
What is represented by two vertical lines in a ladder diagram?
The power supply
How are switches wired in order to create a NOT logic circuit?
One normally closed switch
What is a common usage of NOR logic?
Multiple stop pushbuttons
What is a common usage of OR logic?
remote-start pushbutton
What is a common usage of the NOT logic?
An emergency stop pushbutton
How are switches wired in order to create a NOR logic circuit?
Two normally-closed switches in series
Which devices are always placed between L1 and the output devices?
The input devices
Why are some electrical schematics called ladder diagrams?
The wires are arranged in orderly rows like rungs of a ladder.
In a ladder diagram, when would conductors be shown with the same
wire number?
When they are wired together in circuit