Shielded twisted pair cable is used for connecting to thermocouple inputs to reduce unwanted electrical noise.
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Q5: When a new program is loaded into
Q6: Most PLC programming software will allow you
Q7: I/O modules are normally installed or removed
Q8: The maximum current rating for the individual
Q9: I/O modules are keyed to prevent unauthorized
Q11: An analog input or output is a
Q12: RAM memory is nonvolatile.
Q13: Electrical noise usually causes permanent operating errors.
Q14: The processor may perform functions such as
Q15: A nonvolatile memory will retain its programmed
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