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In a refrigerator, electrical energy is converted into mechanical energy by a motor. The motor drives a compressor, and this compresses and heats the refrigerant. Mechanical energy is converted into thermal energy in this process.
The hot refrigerant is cooled in the cooling coils behind or beneath the appliance, and the cooler gas is "sprayed" through an expansion valve connected to the cooling coils inside the unit. The releasing of the pressure of the refrigerant allows expansion, and with expansion comes cooling.
What else can I help you with?
Do you know what transformation occurs in a refrigerator?
For example a change of phase: from liquid to solid.
What energy transformation occurs in a bell?
sound energy
What energy transformation occurs in a green plant on a sunny day?
Photosynthesis. - the transformation of light energy into chemical energy.
How energy transformation occurs?
hydrogen fusion
What energy transformation happens in a refrigerator?
In a refrigerator, electrical energy is transformed into thermal energy by the compressor to remove heat from the interior of the refrigerator. This process allows the refrigerator to maintain a cooler temperature inside to preserve food and beverages.
What energy transformation occurs in a fridge?
In a refrigerator, electrical energy is transformed into thermal energy as the refrigeration cycle removes heat from the interior of the fridge, keeping the contents cool. This process relies on the compression and expansion of refrigerant gases to transfer heat energy.
What energy transformation occurs when gasoline burns in an automobile?
fire energy
What energy transformation takes place in a refrigerator?
In a refrigerator, electrical energy is transformed into thermal energy as the refrigerant absorbs heat from inside the fridge and releases it outside, cooling the interior.
What energy transformation occurs in speakers?
electrical to sound
When coal is burnt which energy is transformation occurs?
When coal is burnt, the energy transformation that occurs is from chemical energy stored in the coal to thermal energy in the form of heat, which can be used to generate electricity or heat for various applications.
What is the type of energy transformation that occurs in the microwave?
electical energy is transform to heat energy
What energy transformation occurs when you rub your hands toghter?
chemical
