Automation System
A flip-flop:

is a sequential logic device
(a) and (c)
is a combinational logic device
remembers what was previously stored in it
None of these

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Ergonomics refers to:

the level of involvement the operator has with the workstation
None of these
the cost relationship of the workstation versus productivity
the human aspect of the environment around the workstation as well as the workstation itself
the technology involved in the workstation itself

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP