Automation System
What is the process lag?

The time it takes for the sensor to respond to a changed.
None of these
The lag in the error signal when the setpoint is changed.
All of these
The time it takes for the mass of the process to respond to an input change.

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Vision sensors:

will remain very costly
All of these
will more closely match the capabilities of the human eye
can not improve much in the next decade
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Semiconductor devices:

None of these
have a very short infant mortality period
usually have a very short MTBF (mean time between failure)
All of these
are less reliable than electro¬mechanical components

ANSWER DOWNLOAD EXAMIANS APP