___________ unloader are used in stationary compressors.
A. Both of the mentioned
B. Variable
C. Continuous
D. None of the mentioned
Answer:A
___________ unloader are used in stationary compressors.
A. Both of the mentioned B. Variable C. Continuous D. None of the mentioned
Explanation: Stationary compressors use continuous unloader. In stationary compressors inlet air should be frequently controlled for proper working and hence continuous unloaders are used.