Automobile driving self-taught; an exhaustive treatise on the operation, management and care of motor cars (1912)
Russell, Thomas Herbert, 1862-1947 · Chicago, Charles C. Thompson co. · leaf 120
ch pole iswhich in the switch, unscrew the cover, and connect separatewires to the terminals. Now take a slip of pole-finding paper,wet it thoroughly, and lay the free ends of the two wires on it,about half an inch apart. The paper will usually turn red aroundthe end of the negative wire, but read… … INCANDESCENT LAM^ TUMBLER SW(TCH.SHUT ACCUMULATORFig. 2.—Charging from Ordinary Switch, Shut. apart in the water thus acidulated. Bubbles will be seen ris-ing from the end of the negative wire. Bubbles may comefrom both wires, but if so, they will come faster from one(the negative) than from the…
Automobiles
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