Information; elementary electricity, motor car electric systems, the gas engine from an ignition point of view, driving the car (1920)
Phillips, Harvey Elmer, 1874-1948 · Dayton, Ohio, Auto Electric Systems Publishing Company · leaf 273
re of the generator be-comes greater than that of the battery, the cut-out relay closes and permits cur-rent to flow to the battery. As soon as the pressure of the generator falls belowthat of the battery the cut-out relay opens and prevents the current from the bat-tery flowing back upon the… … Figure 2 is the same as Figure 1, excepting that two pressure gauges are usedinstead of one and the valve is partly open. If the pressure gauge nearest to thetank shows 50 pounds pressure, the pressure shown by the other gauge will be less,due to the resistance offered to the flow of water by the…
Automobiles
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