Automation System
A favourable reason for automation is to:

increase number of operations
None of these
raises assembly cost
perform difficult operations
decrease throughput

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Time proportioning control:

is less efficient than normal PID control
None of these
can be used on a PM550 programmable process controller
cannot use a TM990 micro¬computer
a and b above.

ANSWER DOWNLOAD EXAMIANS APP