Wrinkles in Electric LightingE. & F.N. Spon, 1888 - 45 páginas |
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alternating current alternating-current dynamo arc lamp arc light arc of light arranged belt slips Binnacle board ship bobbins bright candle cent lamps chemical circuit coil collar commutator connected continuous current continuous or alternating continuous-current dynamos convey copper wire current dynamos current is passed current produced dynamo-electric machine effect electric current ELECTRIC LAMPS electric lighting electro-magnets ends engine and dynamo exciter explain flow friction gearing globe going half revolution heat holder Incandes incandescent lamps Intense magnetic field iron joined respectively kaolin lamps require lamps suitable large number light goes magnet a current magnetised magneto-electric machine main leads manner MECHANICAL MEANS metal mutator nating oil lamp parallel passenger pipe pressure Production of electric pulley quantity of current quarter-deck quick-speed engines resistance revolutions per minute safety fuse SHIP LIGHTING shown in Fig side lights Siemens spindle steamers strength and volume Swan lamp switch tion turned usually various