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한만춘,오상세,박상희,김강서 연세대학교 대학원 1973 延世論叢 Vol.10 No.1
A survey has been conducted to determine which electrical appliances are most fire quently made use of in the home and the quality of those appliances. According to those survery the most used electric appliances in order of frequency of use are as follows: electric iron, electric cooker, electric fan, refrigerator, etc. The result of perfomance experiments conducted on the electric iron, electric fan, and electric cooker are reported. The results of this survey and evaluation provide the basis for reform measures.