Automation System
The program execution time:

All of these
will vary depending on the language used
None of these
cannot be changed once the program is written
must be slower than the fastest mechanical operation that is to be controlled

ANSWER DOWNLOAD EXAMIANS APP

Automation System
What is proportional control?

None of these
The controller output varies continuously over a range
All of these
It has a discrete output for each error value
The gain is independent of offset error.

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A semi-continuous operation means:

None of these
coffee breaks are allowed for the operator
the operation is continuous each shift, but stops between shifts
each operation in a sequence is continuous, but subsequent operations in the sequence may be different.
a computer is a required part of the machine

ANSWER DOWNLOAD EXAMIANS APP