Which of the following is not an advantage that PLCs offer over the conventional relay-type of control system?
A) Smaller size
B) Less expensive
C) Higher current capacity
D) More reliable
Correct Answer:
Verified
Q1: The voltage that would be present between
Q2: The power required to operate the logic
Q3: A human machine interface (HMI)
A)allows the user
Q4: The voltage that would be present between
Q6: The output interface module connects to
A)sensing devices
Q7: The devices connected to the terminals would
Q8: The central processing unit
A)looks at the inputs,
Q9: In a PLC system, there is a
Q10: The diagram shown is a Q11: The number of I/O points does not
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents