Electric Lighting SpecificationsW. J. Johnstone Company, Limited, 1892 - 176 стор. |
З цієї книги
Результати 6-10 із 28
Сторінка 47
... volts Rating in ampères Shunt or compound Make of lamp recommended for use . Dynamo capacity in c . p . lamps of the above make Speed • Size of pulleys • • • 28. Switch- board . H. P. required to be delivered ELECTRIC LIGHTING ...
... volts Rating in ampères Shunt or compound Make of lamp recommended for use . Dynamo capacity in c . p . lamps of the above make Speed • Size of pulleys • • • 28. Switch- board . H. P. required to be delivered ELECTRIC LIGHTING ...
Сторінка 52
... volts at full load . The dynamo ( s ) shall be of the latest and most efficient pattern ; mounted on a base provided with an adjustable belt tightener , so that the belt may be tightened while in opera- tion ; capable of operating under ...
... volts at full load . The dynamo ( s ) shall be of the latest and most efficient pattern ; mounted on a base provided with an adjustable belt tightener , so that the belt may be tightened while in opera- tion ; capable of operating under ...
Сторінка 57
... volts at maximum load Rating in ampères at maximum load Direct or alternating current Constant or varying current Constant or varying potential · Series , shunt , compound , self or sepa- rately excited Rating of exciter in volts Rating ...
... volts at maximum load Rating in ampères at maximum load Direct or alternating current Constant or varying current Constant or varying potential · Series , shunt , compound , self or sepa- rately excited Rating of exciter in volts Rating ...
Сторінка 58
... ( s ) ( each ) having a capacity of c . p . , volt incandescent lamps . The maximum voltage at the terminals of the dynamo ( 58 ELECTRIC LIGHTING SPECIFICATIONS . Circuits CONSTANT POTENTIAL, ALTERNATING CURRENT SYSTEM Dynamos -
... ( s ) ( each ) having a capacity of c . p . , volt incandescent lamps . The maximum voltage at the terminals of the dynamo ( 58 ELECTRIC LIGHTING SPECIFICATIONS . Circuits CONSTANT POTENTIAL, ALTERNATING CURRENT SYSTEM Dynamos -
Сторінка 59
... volts . The dynamo ( s ) shall be of the latest and most efficient pattern ; mounted on a base provided with an adjustable belt tightener , so that the belt may be tightened while in oper- ation ; capable of operating under full load ...
... volts . The dynamo ( s ) shall be of the latest and most efficient pattern ; mounted on a base provided with an adjustable belt tightener , so that the belt may be tightened while in oper- ation ; capable of operating under full load ...
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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