 | American Institute of Electrical Engineers - Electric engineering - 1897 - 710 pages
...that by electricity. The results of the cooking tests seem to indicate that for the usual cooking of a family for the whole year, the expense would be...notwithstanding the great advantages in other respects. However, in the following classes the utility of electrical cooking utensils should be great : 1. For... | |
 | Edwin James Houston - Electric industries - 1904 - 670 pages
...tests as follows : "The results of the cooking tests seem to indicate that for the usual cooking of a family for the whole year, the expense would be...notwithstanding the great advantages in other respects. However, in the followVoU HI.-23 Jackson on tests in electric cooking. ing classes the utility of electrical... | |
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... per ton gives a cost of 3'15 cents per meal, showing the cost of cooking by coal to be about 19 per cent, of the cost of cooking by electricity. The author also gives data relating to the cost of ironing by electricity. The results of the cooking... 