Some of the components of an automatic control loop are a sensing element, a transmitter, a _____ and a control valve.
a. Controller
b. Transformer
c. Transducer
d. Piping system
e. Converter
Answer: A
Some of the components of an automatic control loop are a sensing element, a transmitter, a _____ and a control valve.
a. Controller
b. Transformer
c. Transducer
d. Piping system
e. Converter
Answer: A