Automation System
Most industrial control applications:

None of these
All of these
can be solved using more than one method of control
must have the process specified correctly to be successful
can be done more reliably using solid-state methods

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A stepping motor;

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

ANSWER DOWNLOAD EXAMIANS APP