Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 86
resistance to its flow, maintain-ing sufficient voltage in orderto keep it flowing, as the heatdepends upon the amount ofcurrent forced through the wire.In one of the commercial car-heaters the resis-tance-coil is wound upon a porcelain support, anda coil of great length is used. This aids in… … ANOTHER FORM OF ELECTRIC HEATER TO GOIN CROSS-SEAT CARS. electric switch, and the extreme light weight ofthe heaters, electric heating is coming into usevery rapidly.—Thomas Farmer, Jr. WE WILL BE IN THE COMETS TAIL According to the calculations of the astronomers,on May eighteenth the earth will…
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