Electric Lighting SpecificationsW. J. Johnstone Company, Limited, 1892 - 176 стор. |
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Сторінка 7
... Molding Additions and Deductions Instruction Hanging of Fixtures Wiring and Attaching Sockets to Fixtures Already in Place Suspension of Sockets and Lamps System THREE - WIRE SYSTEM . PAGE . 80 81 81 81 82 82 82 82 83 83 83 ལྕཚ 84 84 85 ...
... Molding Additions and Deductions Instruction Hanging of Fixtures Wiring and Attaching Sockets to Fixtures Already in Place Suspension of Sockets and Lamps System THREE - WIRE SYSTEM . PAGE . 80 81 81 81 82 82 82 82 83 83 83 ལྕཚ 84 84 85 ...
Сторінка 9
... Molding - 94 Additions and Deductions 94 Instruction 94 Hanging of Fixtures 94 Wiring and Attaching Sockets to Fixtures already in place 94 POLE LINES . LOW POTENTIAL - DIRECT CURRENT SYS- TEM - TWO OR THREE - WIRE . Franchises and ...
... Molding - 94 Additions and Deductions 94 Instruction 94 Hanging of Fixtures 94 Wiring and Attaching Sockets to Fixtures already in place 94 POLE LINES . LOW POTENTIAL - DIRECT CURRENT SYS- TEM - TWO OR THREE - WIRE . Franchises and ...
Сторінка 29
... molding . Concealed . In conduit . To be wired how . See dynamo regulating instruments . Lightning arresters . Ground detectors . Testing sets . [ Plug . Snap . Switch- Knife . boards ? Automatic . Instru- Single pole . Switches ...
... molding . Concealed . In conduit . To be wired how . See dynamo regulating instruments . Lightning arresters . Ground detectors . Testing sets . [ Plug . Snap . Switch- Knife . boards ? Automatic . Instru- Single pole . Switches ...
Сторінка 30
... molding . Interior wiring ? Method of wiring . On insulators . Concealed . ' n conduits . Variation in pressure . Cut - outs . Switches . Cabinets , junction boxes , etc. Number . Meters . Kind . Capacity . Number . Converters ...
... molding . Interior wiring ? Method of wiring . On insulators . Concealed . ' n conduits . Variation in pressure . Cut - outs . Switches . Cabinets , junction boxes , etc. Number . Meters . Kind . Capacity . Number . Converters ...
Сторінка 46
... molding ; main wires shall be { bare copper wire supported or insulated wire on porcelain insulators . carefully cleated to the ceiling , carried on porcelain insulators , concealed in molding consisting of a backing -thick and a ...
... molding ; main wires shall be { bare copper wire supported or insulated wire on porcelain insulators . carefully cleated to the ceiling , carried on porcelain insulators , concealed in molding consisting of a backing -thick and a ...
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Загальні терміни та фрази
Age money Alternating Current ampère meter apparatus appliances arc lamps armature attached automatic baseframe bidder shall fill bids building c. p. lamps cables candle power capacity carried ceiling cent centre of distribution cleats conductors conduit connections contractor shall furnish cross-arms cuits cut-out boxes cut-outs and switches Direct Current double-pole dynamo or circuit dynamos Trade number erect the following fastened fill out completely fixture foundation(s full load fuses hand regulator incandescent lamps inches incombustible bases installation insulated wire insulation resistance junction boxes knife switch least lightning arresters main wires ments moisture moisture-proof molding necessary non-combustible number of lights number or designation ohms operation outlets pipes placed plant porcelain potential pressure proper protected pulleys purchaser Rating of exciters riser feeder schedule securely set screws shunt Sockets soldered spark arresters specification steam struction switchboard taps three-wire tightened tion tube two-wire voltage voltmeter volts walls waterproof wire smaller