The refrigeration compressor's operating control that uses a bimetal element is a:
a. Fluid expansion actuating control
b. Pressurestat
c. Humidistat
d. Temperature actuated control
e. Flow switch
Answer: D
The refrigeration compressor's operating control that uses a bimetal element is a:
a. Fluid expansion actuating control
b. Pressurestat
c. Humidistat
d. Temperature actuated control
e. Flow switch