What are the three common types of rigid couplings?
What will be an ideal response?
There are three common types of rigid couplings: (1). Solid sleeve, (2). Ribbed, and (3). Flanged Type.
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Which statement about the fetal stage is true?
A. The fetus becomes less dependent on the mother as it matures. B. The fetus becomes more dependent on the mother as it matures. C. The fetus is never dependent on the mother. D. No answers
Technician A says that pressure below atmospheric pressure is called vacuum and is measured in inches of Mercury (Hg). Technician B says that a manifold absolute pressure (MAP) sensor uses a low vacuum in the sensor to determine the pressure. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Which of the following would have the greatest effect on the heat content of the refrigerant?
A) The refrigerant's state B) The refrigerant's temperature C) The refrigerant's humidity D) The refrigerant's pressure
The VOM is used to measure what four aspects of the electrics circuits in the air conditioning, heating or refrigeration system?
What will be an ideal response?