Electric Lighting SpecificationsW. J. Johnstone Company, Limited, 1892 - 176 стор. |
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Сторінка 6
... Sockets and Receptacles Meters cd cd 75 76 76 INTERIOR WIRING . ALTERNATING OR DIRECT CUR- RENT , TWO - WIRE SYSTEM . Outlets and Lights System Variation in Pressure Insulation · Mains Taps Joints - 177 77 177 77 Insulation Resistance ...
... Sockets and Receptacles Meters cd cd 75 76 76 INTERIOR WIRING . ALTERNATING OR DIRECT CUR- RENT , TWO - WIRE SYSTEM . Outlets and Lights System Variation in Pressure Insulation · Mains Taps Joints - 177 77 177 77 Insulation Resistance ...
Сторінка 7
... 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 THREE - WIRE SYSTEM ADAPTED TO TWO - WIRE SYSTEM . System Circuits Insulation of Wire ...
... 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 THREE - WIRE SYSTEM ADAPTED TO TWO - WIRE SYSTEM . System Circuits Insulation of Wire ...
Сторінка 8
... Sockets to Fixtures Suspension of Sockets and Lamps - Three - wire System - 92 92 92 2226 3 Three - wire System adapted to the Two - wire viii CONTENTS .
... Sockets to Fixtures Suspension of Sockets and Lamps - Three - wire System - 92 92 92 2226 3 Three - wire System adapted to the Two - wire viii CONTENTS .
Сторінка 9
... Sockets System 93 93 93 93 93 Variation in 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 ...
... Sockets System 93 93 93 93 93 Variation in 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 ...
Сторінка 17
... Where necessary , lamps and sockets should be inclosed in waterproof globes . All cut - outs , switches , etc. , should be of moisture proof , incombustible material . Joints will prove a source of trouble INTRODUCTION 1 † Appliances.
... Where necessary , lamps and sockets should be inclosed in waterproof globes . All cut - outs , switches , etc. , should be of moisture proof , incombustible material . Joints will prove a source of trouble INTRODUCTION 1 † Appliances.
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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