Automation System
A dc servo motor:

can provide precise position control
All of these
uses a variable dc voltage for speed control
None of these
uses a tachometer for speed feedback

ANSWER DOWNLOAD EXAMIANS APP

Automation System
A continuous process is:

self-contained in that raw materials enter the process and an identifiable products exits the process.
used only for simple tasks
used only with analog controllers.
one that never shuts down
None of these

ANSWER DOWNLOAD EXAMIANS APP