Today's technology is growing rapidly along with the level of human needs in everyday life. This encourages industry and scientists to create new innovations. One of the developing technologies is refrigeration devices such as refrigerators. But the refrigerator has a weakness, which is if the refrigerator contains CFC (Cloro Floro Carbon). Therefore, it is necessary to find new innovations in …
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The construction of refrigerators that use freon is usually still big. Therefore, the freon refrigerators are heavy and difficult as portable refrigeration devices. Besides that, freon refrigerators still need high power, while the freon can damage the ozone. One refrigerator that does not use freon or artificial refrigerant is thermoelectric refrigerator. Thermoelectric refrigerator performanc…
The construction of refrigerators that use freon is usually still big. Therefore, the freon refrigerators are heavy and difficult as portable refrigeration devices. Besides that, freon refrigerators still need high power, while the freon can damage the ozone. One refrigerator that does not use freon or artificial refrigerant is thermoelectric refrigerator. Thermoelectric refrigerator performanc…
Cooling machine technology that uses CFC (Cloro Flouro Carbon) can damage the Ozone layer structure. Therefore, it is important to invent a cooling machine/refrigerator that does not use CFC. One of this machines is a thermoelectric refrigerator. This machine operated using a DC power and in this researce the power used is varied. The purpose of this study is to know the effect of power variati…