Electric Lighting SpecificationsW. J. Johnstone Company, Limited, 1892 - 176 стор. |
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Результати 1-5 із 27
Сторінка 3
... , Omitted , or Changed Work 37 Replacement of Defective Material 37 Patented Apparatus Special Devices Safeguards and Debris Plans . 37 37 38 38 284414 Tests Inspection Insurance Rules Acceptance Terms of Payment PAGE .
... , Omitted , or Changed Work 37 Replacement of Defective Material 37 Patented Apparatus Special Devices Safeguards and Debris Plans . 37 37 38 38 284414 Tests Inspection Insurance Rules Acceptance Terms of Payment PAGE .
Сторінка 4
Earl Abbott Merrill. Tests Inspection Insurance Rules Acceptance Terms of Payment PAGE . 38 40 40 40 41 INSTALLATION OF DYNAMOS AND SWITCHBOARDS . LOW POTENTIAL , DIRECT CURRENT SYSTEM , TWO - WIRE OR THREE - WIRE . Dynamos 42 ...
Earl Abbott Merrill. Tests Inspection Insurance Rules Acceptance Terms of Payment PAGE . 38 40 40 40 41 INSTALLATION OF DYNAMOS AND SWITCHBOARDS . LOW POTENTIAL , DIRECT CURRENT SYSTEM , TWO - WIRE OR THREE - WIRE . Dynamos 42 ...
Сторінка 17
... testing insulation , and at least one portable voltmeter and ampère meter of known accu- racy and reliability . Compound wound or automatically regulated dynamos are in gen- eral preferable to shunt wound and hand regulated dynamos ...
... testing insulation , and at least one portable voltmeter and ampère meter of known accu- racy and reliability . Compound wound or automatically regulated dynamos are in gen- eral preferable to shunt wound and hand regulated dynamos ...
Сторінка 29
... Testing sets . [ Plug . Snap . Switch- Knife . boards ? Automatic . Instru- Single pole . Switches . Double " ments . Three wire . Cut - outs . Single pole . Double " Three wire . Breakdown . Throwover . Dynamo changing . Circuit ...
... Testing sets . [ Plug . Snap . Switch- Knife . boards ? Automatic . Instru- Single pole . Switches . Double " ments . Three wire . Cut - outs . Single pole . Double " Three wire . Breakdown . Throwover . Dynamo changing . Circuit ...
Сторінка 32
... . Shafting and pulleys . دد Y Date of commencement and completion . Date of starting plant . Inspections . Tests . Terms of payment . SPECIFICATIONS FOR THE INSTALLATION OF LIGHTING PLANT AT 1 ELECTRIC 32 ELECTRIC LIGHTING SPECIFICATIONS .
... . Shafting and pulleys . دد Y Date of commencement and completion . Date of starting plant . Inspections . Tests . Terms of payment . SPECIFICATIONS FOR THE INSTALLATION OF LIGHTING PLANT AT 1 ELECTRIC 32 ELECTRIC LIGHTING SPECIFICATIONS .
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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