Convention, Volume 18 |
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Halaman 87
... plates rather than lower their efficiency . Plates are , as a rule , complex in structure ; that is , they contain antimonial lead in metallic connection with spongy lead . On the negative plate there may be pure lead , antimonial lead ...
... plates rather than lower their efficiency . Plates are , as a rule , complex in structure ; that is , they contain antimonial lead in metallic connection with spongy lead . On the negative plate there may be pure lead , antimonial lead ...
Halaman 88
... Plates so constructed may not have a long life . A serious trouble is apt to occur when the active material bridges two plates . Frequent attempts have been made to prevent this by placing a layer of felt or asbestos between the plates ...
... Plates so constructed may not have a long life . A serious trouble is apt to occur when the active material bridges two plates . Frequent attempts have been made to prevent this by placing a layer of felt or asbestos between the plates ...
Halaman 89
... plates occasionally will prevent trouble from short circuits , and render asbestos , or other clogging material , Any plate that will not operate satisfactorily without asbestos felt is inherently faulty , and is to be avoided . A flat ...
... plates occasionally will prevent trouble from short circuits , and render asbestos , or other clogging material , Any plate that will not operate satisfactorily without asbestos felt is inherently faulty , and is to be avoided . A flat ...
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