Electric Lighting SpecificationsW. J. Johnstone Company, Limited, 1892 - 176 стор. |
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Результати 1-5 із 20
Сторінка 6
... Pressure Insulation · Mains Taps Joints - 177 77 177 77 Insulation Resistance Subdivision of { Reders } Location of { Risers 78 78 Feeders } 78 8228 79 79 80 ZEEE3 Cut - out and Switch Cabinets Cut - outs Fuses vi CONTENTS .
... Pressure Insulation · Mains Taps Joints - 177 77 177 77 Insulation Resistance Subdivision of { Reders } Location of { Risers 78 78 Feeders } 78 8228 79 79 80 ZEEE3 Cut - out and Switch Cabinets Cut - outs Fuses vi CONTENTS .
Сторінка 8
... Pressure 88 Insulation Insulation Resistance Subdivision of S Risers Feeders 88888 89 Location of { Feeders Risers 88888 89 Mains Taps Junction Boxes Cut - outs Fuses Switches Fixture Supports 89 90 90 90 91 91 91 Sizes of Tubes 91 ...
... Pressure 88 Insulation Insulation Resistance Subdivision of S Risers Feeders 88888 89 Location of { Feeders Risers 88888 89 Mains Taps Junction Boxes Cut - outs Fuses Switches Fixture Supports 89 90 90 90 91 91 91 Sizes of Tubes 91 ...
Сторінка 9
... Pressure 93 Insulation - 93 Character of the Work 93 Circuits 94 Cut - outs and Switches 94 Meters 94 Suspension of Lamps 94 Molding - 94 Additions and Deductions 94 Instruction 94 Hanging of Fixtures 94 Wiring and Attaching Sockets to ...
... Pressure 93 Insulation - 93 Character of the Work 93 Circuits 94 Cut - outs and Switches 94 Meters 94 Suspension of Lamps 94 Molding - 94 Additions and Deductions 94 Instruction 94 Hanging of Fixtures 94 Wiring and Attaching Sockets to ...
Сторінка 20
... pressure or maximum difference of potential , especially in large isolated plants , between the centre of distribution and the farthest lamp in the installation . No fixed or arbitrary rule can be laid down , but each case must be ...
... pressure or maximum difference of potential , especially in large isolated plants , between the centre of distribution and the farthest lamp in the installation . No fixed or arbitrary rule can be laid down , but each case must be ...
Сторінка 30
... pressure . Cut - outs . Switches . Cabinets , junction boxes , etc. Number . Meters . Kind . Capacity . Number . Converters . Capacity . Number . Key . Keyless . Sockets and Porcelain . Base . receptacles ? Finish . Wood , etc. Plain ...
... pressure . Cut - outs . Switches . Cabinets , junction boxes , etc. Number . Meters . Kind . Capacity . Number . Converters . Capacity . Number . Key . Keyless . Sockets and Porcelain . Base . receptacles ? Finish . Wood , etc. Plain ...
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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