On a System That Uses an Accumuator What Type of Metering

question 42

Multiple Choice

On a system that uses an accumuator what type of metering device is used?

• A) hot gas bypass
• B) thermostatic expansion valve
• C) fixed orifice tube
• D) suction valve

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Definitions:

Proportion of Successes

The ratio of the number of successful outcomes to the total number of attempts or trials.

Population Means

The average values of a particular variable for all individuals within a defined total population.

Statistic

A numerical measure that describes an aspect of a sample of a population.

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Antioxidants are compounds that inhibit oxidation, a chemical reaction that can produce free radicals and chain reactions that may damage the cells of organisms.