What is the most efficient tool for removing moisture from a refrigerant system?
What will be an ideal response?
vacuum pump
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When cutting planes are angled, the dimensions of the resulting cross-section "along" the plane becomes "____" compared with the dimensions of the cross section that results when the cutting plane is not angled.
A. rotated CCW B. compressed C. rotated CW D. stretched
Which of the following statements is LEAST-Likely true?
A. On the pivot lever gear box, a small, sensitive torsion bar twists in response to steering effort. B. Integral units can be either recirculating ball or rack and pinion. C. Power steering systems are either rack and pinion or conventional recirculating ball and nut with a hydraulic control system added. D. To sense and control power steering assist, gearboxes use either a pivot lever or a torsion bar acting on a spool valve.
Daylight running lamp systems are being discussed. Technician A says the reduced intensity of the headlamps can be accomplished by increasing the duty-cycle of the power feed circuit. Technician B says that on some systems, the brightness of the lamps will increase as night approaches. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
The transient response time for a control system is the length of time between the start of the rise or fall in the process variable and the point where it reaches the maximum change
Indicate whether the statement is true or false