Miller, Kempster Blanchard, 1870-1933 · New York : McGraw publishing company · leaf 111
^g furnished. In otherforms the carbons have molded with them the manganese depo- PRIMARY BATTERIES. 89 larizer and are in various shapes, but all act in the same generalway. The advantages of the LeClanche type of cell for telephone workare many. They are inexpensive in first cost and in renewals.… … FIG. 67.—SECTIONAL VIEW OF CARBON CYLINDER LECLANCHE CELL. evaporation being about all that is generally required. They givea rather high electromotive force and have a moderately low inter-nal resistance, so that they are capable of giving a considerableamount of current for a short time, and…
Telephone
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