Automation System
Trend analysis:

requires a very expensive system to implement
is a brand new concept
is used only in financial planning
None of these
can improve control system response

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Pressure sensors:

use capacitive variations to sense pressure
None of these
use the piezoresistive effect in strain gauge sensors
use an aneroid chamber with a variable resistance output
All of these

ANSWER DOWNLOAD EXAMIANS APP