Electric Lighting SpecificationsW. J. Johnstone Company, Limited, 1892 - 176 стор. |
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Сторінка 57
... Rating in 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 in 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 ...
Сторінка 62
... exciters Trade number or designation Rating of alternators in volts Rating of alternators in ampères Rating of exciters in volts · Rating of exciters in ampères Self or separately excited • Reduction recommended in converters Make of ...
... exciters Trade number or designation Rating of alternators in volts Rating of alternators in ampères Rating of exciters in volts · Rating of exciters in ampères Self or separately excited • Reduction recommended in converters Make of ...
Сторінка 69
... exciter dynamos Trade number or designation Rating of dynamos in volts Rating of dynamos in ampères Rating of exciters in volts Rating of exciters in ampères Self or separately excited Shunt or compound Reduction recommended in ...
... exciter dynamos Trade number or designation Rating of dynamos in volts Rating of dynamos in ampères Rating of exciters in volts Rating of exciters in ampères Self or separately excited Shunt or compound Reduction recommended in ...
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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