Automation System
Microcomputer-based control sys-tems

will tend to increase in cost.
will have more standard industrial application software available in the future.
None of these
All of these
will just keep their present capability

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A stepping motor;

can index positional movement.
is a good choice where continuous rotation is needed
has a commutator
has a speed proportional to voltage input
None of these

ANSWER DOWNLOAD EXAMIANS APP