Storage Batteries Simplified, Operating Principles--care and Industrial Applications: A Complete, Non-technical But Authoritative Treatise Discussing the Development of the Modern Storage Battery, Outlining the Basic Operation of the Leading TypesNorman W. Henley publishing Company, 1917 - 196 стор. |
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Сторінка 17
... usually proportioned so that the electrolyte and depolarizing materials become weaker as the zinc is used , and when a dry cell is exhausted it is not profitable to attempt to recharge it because new ones can be obtained at a lower cost ...
... usually proportioned so that the electrolyte and depolarizing materials become weaker as the zinc is used , and when a dry cell is exhausted it is not profitable to attempt to recharge it because new ones can be obtained at a lower cost ...
Сторінка 18
... usually a light gray or leaden color . The active material of a charged storage battery is not metallic lead , but oxides of that material . The simple form shown at Fig . 1 , C , consists of two plates of lead , which are rolled ...
... usually a light gray or leaden color . The active material of a charged storage battery is not metallic lead , but oxides of that material . The simple form shown at Fig . 1 , C , consists of two plates of lead , which are rolled ...
Сторінка 50
... usually used in connection with them . Glass separators are used only in the largest cells , and usually con- sist of a series of vertical rods between the plates . Wood is used on all small cells . The material is specially selected ...
... usually used in connection with them . Glass separators are used only in the largest cells , and usually con- sist of a series of vertical rods between the plates . Wood is used on all small cells . The material is specially selected ...
Сторінка 63
... usually sold in drug stores as " CP " ( chemically pure ) , or by the chemical manufacturers as " battery acid . " Electrolyte made from sulphuric acid meeting the following specifications will be satisfactory : Sulphuric acid to be ...
... usually sold in drug stores as " CP " ( chemically pure ) , or by the chemical manufacturers as " battery acid . " Electrolyte made from sulphuric acid meeting the following specifications will be satisfactory : Sulphuric acid to be ...
Сторінка 65
... usually written 1.000 and spoken of as " ten hundred . " One pound of water is approximately one pint . An equal volume of concentrated sul- phuric acid ( oil of vitriol ) weighs 1.835 pounds . It therefore has a specific gravity of ...
... usually written 1.000 and spoken of as " ten hundred . " One pound of water is approximately one pint . An equal volume of concentrated sul- phuric acid ( oil of vitriol ) weighs 1.835 pounds . It therefore has a specific gravity of ...
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