Automation System
What is the process lag?

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

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A dc servo motor:

uses a variable dc voltage for speed control
uses a tachometer for speed feedback
can provide precise position control
All of these
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
How is the integral mode implemented on a digital controller?

All of these
the digital controller cannot handle integral mode
the error signal is summed over a discrete time interval and accumulated by the controller
None of these
the error is divided into discrete amounts

ANSWER DOWNLOAD EXAMIANS APP