_____________ is not a final control element.
A. Control valve
B. Potentiometer
C. Electro-pneumatic converter
D. Servomotor
Answer:B
_____________ is not a final control element.
A. Control valve B. Potentiometer C. Electro-pneumatic converter D. Servomotor
Explanation: Potentiometer among all the options cannot be the final control element as this is responsible to get the output in measurable form.