The owner of a vehicle equipped with an orifice tube-type air-conditioning system complains that the inside of the vehicle does not cool properly. The A/C compressor clutch constantly cycles on and off whenever the A/C is on and off whenever the air is on. Technician A says that the system is likely low on refrigerant. Technician B says that the cause is an electrical short in the wiring to the A/C compressor clutch. Which is correct?
A. Technician A
B. Both Technicians A and B
C. Technician B
D. Neither Technicians A nor B
Answer: A. Technician A
Explanation: A rapidly cycling compressor clutch is a common symptom of an air-conditioning system that is low on refrigerant
You might also like to view...
Electrical conductors may be installed in _____.
a. ducts or plenums used for environmental air b. nonmetallic cable trays in corrosive areas c. hoistways d. nonmetallic raceways that contain steam or drainage pipes
Explain some of the many different roles of the farmer
What will be an ideal response?
It is becoming more common for manufacturers to use a(n) ____ temperature sensor instead of in-vehicle temperature sensors.
A. analog B. surface C. infrared D. digital
A build-to-operate (BTO) company signed a contract to operate Alamosa County industrial wastewater treatment plants for the next 20 years. The contract will pay the company $2.5 million now and amounts increasing by $200,000 each year through year 20. At an interest rate of 10% per year, what is the present worth now? Solve using (a) tabulated factors, and (b) a spreadsheet.
What will be an ideal response?