The lubricator in a pneumatic circuit is the:
A. First element in line
B. Second element in line
C. Last element in line
D. Third element in line
Answer:C
The lubricator in a pneumatic circuit is the:
A. First element in line B. Second element in line C. Last element in line D. Third element in line
Explanation: The lubricator is the fluid that is used to lubricate the parts of the pneumatic circuits to reduce the friction and lubricator in a pneumatic circuit is the last element.