Just before charging the system with clean refrigerant, you should:
A) Flush the system. B) Evacuate the system.
C) Install filter driers. D) Recover the refrigerant.
B
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Which of the following is true of shielding in instrumentation circuits?
a. It is grounded at one end only. b. It is not grounded. c. It is grounded by floating the ground at both ends of the wire. d. It is grounded at every instrument.
Which of the following is LEAST-Likely an actuator?
A. Solenoid B. Fuel Injector C. Armature D. Stepper motor
In contrast to the Old Right, many New Right activists of the 1980s were most concerned about
A. cultural and social issues. B. laissez-faire economics. C. foreign policy. D. the environment. E. health care.
Describe briefly the basic steps in performing a cylinder leakage test on one cylinder.
What will be an ideal response?