The fuse or circuit breaker in an individual circuit should open in the even of continuous overload of more than 5%

During startup, most motors used in domestic appliance compressors draw a current of only 60% of the running load

A device wired in series with a compressor's motor windings that protects it from over load by increasing temperature is a _________.

The electrical cord for domestic refrigerators are insulated to withstand twice their normal voltage

A condenser that uses tubes in direct contact with the outer wall of the cabinet so that the outerwall serves as a heat sink is a _________ condenser.

A forced-air condenser arrangement that take air in along the front of the refrigerator and expels the air out of the back is commonly called a(n) __________ condenser

What type of metering device do most domestic refrigerators use?

Domestic systems use a(n) ____________ to prevent moisture from entering the metering device where it could freeze and cause clogging.

Heat is absorbed inside of the cabinet when refrigerant passes through the _________________.

What is the fixed temperature range commonly used for domestic refrigerator cabinets?

The temperature in domestic refrigerator-freezer is controlled by a thermostat

A thermostat that has a capillary tube that extends to a sensing bulb is a(n) _________ thermostat.

The amount of air flowing between multiple compartments of a refrigerator-freezer is controlled by a______________.

System in which the user presses a button to start the defrost cycle which automatically returns to regular operation after the unit is defrosted

An efficient system that determines the defrost intervals based on the amount of time the compressor runs.

System that measures the time it takes to defrost the unit and then determines the interval before the next defrost cycle.

A thermostat that provides direct sensing of a cabinet's interior temperatures using solid-state sensors is a(n) __________ thermostat.

A system that activates the defrost cycle based on the number of times the cabinet door is opened.

A type of defrost timer that constantly counts down to the next defrost cycle, whether or not the compressor is running.

System that produces no heat and that runs the evaporator fan when the compressor is not running

System that redirects hot, compressed vapor from the compressor through the evaporator to defrost it.

A type of defrost timer that counts down to the next defrost cycle only when the compressor is running

Low-wattage electric heaters installed around the door openings to prevent condensation from forming are called _________ heaters

Installed around the door openings, a ___________ loop prevents condensation using the heat produced during the compression of the system's refrigerant

Fruits are best kept at higher humidity levels than vegetables

An automatic ice maker regulates the flow of water from the water supply into the ice mold using a ____________.

The three phases of operation of an automatic ice maker include the following, except ___________.

If an ice maker has a mold heater, it is attached _________ the ice mold

The level of harvested ice in an ice bin is continuously measured by the______________.

An ice maker's ice is pushed out of its mold by the ___________.

Ice maker operation and devices are switched on and off by the ___________.

A refrigerator-freezer's reservoir for its water dispenser is either a tank or a(n) ______________.

A __________ condenser relies entirely on conduction to remove heat from refrigerant inside the condenser tubes.

The type of metering device most commonly used in domestic refrigerators or freezers is the _________.

Which of the following is a benefit provided by the heat exchanger in a domestic refrigerator?

In refrigerator-freezers where the evaporator is located in the freezer compartment, the temperature inside the fresh food compartment is made warmer by __________.

Which of the following statements regarding electromechanical thermostats is true?

Which of the following types of defrost systems bases the frequency of the defrost cycle on the number of times the cabinet door is opened?

A post-condenser loop is also known as a _________.

Advanced refrigerators can use which of the following to adjust conditions inside a refrigerator storage drawer?

Which of the following statements regarding automatic ice makers is not true?

By which method is ice delivered to the chute in through-the-door ice dispenser system?