How is the A/C compressor effective cycle managed in truck air conditioning systems?

A) electronically
B) thermostat
C) centrifugal clutch
D) all of the above

Effective Cycle

The portion of a process or machine's operational cycle that contributes directly to its intended function or output.

Air Conditioning System

A system designed to control the temperature, humidity, and air purity inside a closed environment.

Centrifugal Clutch

A clutch pack that uses centrifugal force to engage as engine rpm is spooled up and disengages as it spools down; uses a simple ball-and-ramp engagement hub. An example is the Eaton AutoClutch used with the UltraShift AMT.