e latter arenot feeling this foreign competition. There are indications that the development of the typeis not yet complete, and one of the best known makers has{Continued on page 651) 650 AUTOMOTIVE INDUSTRIES THE AUTOMOBILE March 2U, KJ21 A Variable Speed Fan Dynamometer The ordinary type of fan… … FAN brakes are widely used as absorption dynamome-ters in testing internal-combustion engines becausethey are comparatively simple, inexpensive and flexi-ble. They have, however, the disadvantage that a givenfan will run at only one speed when the engine is deliveringfull power, that speed being…
Automobiles · Aeronautics
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