A Hand-book of Wiring Tables for Arc, Incandescent Lighting, and Motor CircuitsBubier Publishing Company, 1892 - 76 стор. |
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Сторінка 16
... gas or water plant , with a center of distribution , from which the main supply wires emerge in all directions . Ex- tras or feeder wires are usually necessary . Supply wires tapped to the mains enter every house or 16.
... gas or water plant , with a center of distribution , from which the main supply wires emerge in all directions . Ex- tras or feeder wires are usually necessary . Supply wires tapped to the mains enter every house or 16.
Сторінка 75
... directions of the Board . Any deviation from this rule requires a resolution passed at the regular meeting of the Board , attested by the secretary . 36. Every company or person erecting poles , wires or fixtures must make and leave ...
... directions of the Board . Any deviation from this rule requires a resolution passed at the regular meeting of the Board , attested by the secretary . 36. Every company or person erecting poles , wires or fixtures must make and leave ...
Сторінка
... directions for mak- ing electric batteries , electric bells , induction coils , galvano- meters , electric motors , dynamos , magnetos , etc. Price , $ 1.00 , Cloth Bound . " DYNAMOS AND ELECTRIC MOTORS , " AND ALL ABOUT THEM , by Edw ...
... directions for mak- ing electric batteries , electric bells , induction coils , galvano- meters , electric motors , dynamos , magnetos , etc. Price , $ 1.00 , Cloth Bound . " DYNAMOS AND ELECTRIC MOTORS , " AND ALL ABOUT THEM , by Edw ...
Сторінка
... directions for building all kinds of electrical machinery . Price , $ 2.00 , Cloth Bound . " A PRACTICAL TREATISE ON THE INCANDESCENT LAMP , " by J. E. Randall , Electrician of the Incandescent Lamp Dept. of the Thomson - Houston Co ...
... directions for building all kinds of electrical machinery . Price , $ 2.00 , Cloth Bound . " A PRACTICAL TREATISE ON THE INCANDESCENT LAMP , " by J. E. Randall , Electrician of the Incandescent Lamp Dept. of the Thomson - Houston Co ...
Сторінка
... science can understand . Price , Postpaid , 50c . a Year . SAMPLE COPY FIVE CENTS . Send for it . You will be more than pleased . Bubier Publishing Co. , Lynn , Mass . Practical Directions -FOR- ARMATURE -AND- Field - Magnet Winding ,
... science can understand . Price , Postpaid , 50c . a Year . SAMPLE COPY FIVE CENTS . Send for it . You will be more than pleased . Bubier Publishing Co. , Lynn , Mass . Practical Directions -FOR- ARMATURE -AND- Field - Magnet Winding ,
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A Hand-Book of Wiring Tables for Arc, Incandescent Lighting, and Motor Circuits Arthur Eugene Watson Попередній перегляд недоступний - 2018 |
A Hand-Book of Wiring Tables for ARC, Incandescent Lighting, and Motor Circuits Arthur Eugene Watson Попередній перегляд недоступний - 2015 |
Загальні терміни та фрази
104-volt lamps 16 c. p. lamps 52-volt lamps alternating current amperes Amperex approved insulation arc circuits arc lamps arc system ARC-LIGHT Area in CM=d2 attached to build automatic Board cent loss center of distribution circular mills Cleats Cloth Bound conducting wires conductors covered Diameter in Mils direct current Distance in feet dynamo EDISON SYSTEM edition Edward Trevert electric light wires Electricians electro-motive force England Insurance Exchange enter the building entering buildings erected extra heavy Farad feet from transformer fixtures Formula Hand-book house mains incandescent lamps Incandescent System inflammable material INSIDE WIRING joints line wire located magneto material mechanical injury moisture Nostrand's Science Series number of lamps ohms overhead wires pipe poles porcelain Practical Primary Mains Pure Copper Wire regulations rheostat rubber hooks rules secondary mains secured Series motors size of wire soldered spark arrester supply wires Telegra tion tube two-wire system voltage water-proof insulation Watts WIRING TABLE
Популярні уривки
Сторінка 58 - Flexible cord must not be used except for pendants, wiring of fixtures, portable lamps or motors, portable heating apparatus or other portable devices.
Сторінка 51 - ... c. Must be at least seven feet above the highest point of flat roofs, and at least one foot above the ridge of pitched roofs over which they pass or to which they are attached.