Electric Lighting SpecificationsW. J. Johnstone Company, Limited, 1892 - 176 стор. |
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Результати 1-5 із 27
Сторінка 16
... dynamo circuits . There should be supplied with the dynamos a complete set of wrenches , screw - drivers , pliers , oil cups , oil cans , drip pans , guard rails , extra brushes , bearings , and such other tools and appurtenances of the ...
... dynamo circuits . There should be supplied with the dynamos a complete set of wrenches , screw - drivers , pliers , oil cups , oil cans , drip pans , guard rails , extra brushes , bearings , and such other tools and appurtenances of the ...
Сторінка 17
... dynamos are in gen- eral preferable to shunt wound and hand regulated dynamos . The switchboard should be so arranged that any circuit or circuits may be attached to any dynamo ; that dynamos may be opera- ted separately or in parallel ...
... dynamos are in gen- eral preferable to shunt wound and hand regulated dynamos . The switchboard should be so arranged that any circuit or circuits may be attached to any dynamo ; that dynamos may be opera- ted separately or in parallel ...
Сторінка 29
... Dynamo changing . Circuit changing . Short circuiting . Reversing , etc. ( Fusible . Automatic . Magnetic . Number of circuits . Lamp . Number of outlets . ELECTRIC LIGHTING SPECIFICATIONS . 29 Elevator Lights Molding.
... Dynamo changing . Circuit changing . Short circuiting . Reversing , etc. ( Fusible . Automatic . Magnetic . Number of circuits . Lamp . Number of outlets . ELECTRIC LIGHTING SPECIFICATIONS . 29 Elevator Lights Molding.
Сторінка 43
... circuit any dynamo without in any manner affecting the operation of the remain- der , or causing any change in the candle power or steadiness of the lamps ; and that when two or more are operating on the same circuit in parallel the ...
... circuit any dynamo without in any manner affecting the operation of the remain- der , or causing any change in the candle power or steadiness of the lamps ; and that when two or more are operating on the same circuit in parallel the ...
Сторінка 45
... circuit , so as to indicate continuously the pres- sure at the point to ... dynamo to alter the belt tension ; and one headboard switch for ... dynamo to dynamo , in ELECTRIC LIGHTING SPECIFICATIONS . 45 Instruments Cables to Switchboard.
... circuit , so as to indicate continuously the pres- sure at the point to ... dynamo to alter the belt tension ; and one headboard switch for ... dynamo to dynamo , in ELECTRIC LIGHTING SPECIFICATIONS . 45 Instruments Cables to Switchboard.
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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