The standard manual of dynamos and practical application of dynamo-electric machinery (1915)
MacFadden, Carl K. [from old catalog], Ray, William D., [from old catalog] joint author · Chicago, Laird & Lee, inc. · leaf 13
dent that if the pump is started there will be a circulationof water from the pump through the pipe and back into 8 KI^KMENTARY DATA. the pump again. The pump furnishes the power to movethe water in the pipe—and it is evident that the watermoves through the pipe owing to the pressure exerted bythe… … FIGURE I.—PUMP FORCING V7ATER THROUGH PIPES. pipe and therefore the quantity of water passing throughthe pump and pipe in a minute of time, will depend onthe pressure given the water by the pump. If we double the pressure of the water and the frictionor resistance to the flow of water in the pipe…
Electrical engineering · Electric machinery
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