Essentials of physicsW.B. Saunders, 1896 - 319 pages |
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Page 249
... Cells and Batteries . Cells are of two kinds - the one - fluid cell and the two - fluid cell . The elements of a battery are the cells which compose it . The ele- ments of a cell are the metals , the fluid , etc. , which compose it ...
... Cells and Batteries . Cells are of two kinds - the one - fluid cell and the two - fluid cell . The elements of a battery are the cells which compose it . The ele- ments of a cell are the metals , the fluid , etc. , which compose it ...
Page 256
... cell and Diamond - Carbon cell as modifica- tions of Leclanché's . Describe a gravity cell . This variety , again , dispenses with the porous cup , and the two fluids are kept separate by the differences of sp . gr . Fig . 119 rep- FIG ...
... cell and Diamond - Carbon cell as modifica- tions of Leclanché's . Describe a gravity cell . This variety , again , dispenses with the porous cup , and the two fluids are kept separate by the differences of sp . gr . Fig . 119 rep- FIG ...
Page 257
... , and ZnSO4 . A Zn plate rests upon the paste . What is the comparative strength of the different cells ? The E.M.F. of a Smee cell is .65 volts . The E.M.F of a Clark standard cell is 1.436 volts 17 DYNAMICAL ELECTRICITY , ETC. 257 17.
... , and ZnSO4 . A Zn plate rests upon the paste . What is the comparative strength of the different cells ? The E.M.F. of a Smee cell is .65 volts . The E.M.F of a Clark standard cell is 1.436 volts 17 DYNAMICAL ELECTRICITY , ETC. 257 17.
Contents
BOOK I | 17 |
The Attractions of Matter | 26 |
Matter Force and Motion | 33 |
37 other sections not shown
Common terms and phrases
acid ampères angle aperture armature attraction axis barometer battery body called camera carbon cell chemical ciliary muscle circuit coil collodion colors concave condensing conductor connected containing convex convex lens cornea crystalline lens Describe direction disk dynamo electricity electro-magnet electrolysis eye-piece film focus force galvanometer gases gelatin glass gun-cotton H₂SO heat heliostat hydrometer induced currents induction instrument intensity iron Jefferson Medical College Leclanché cell lens lenses Leyden jar light liquid luminous machine magnet magnified Medical metal microscope mirror molecules motion needle negative object optic paper paper negatives parallel passes Philadelphia picture placed platinum polarized pole presbyopia pressure principle prints prism produced quantity rays reflected refraction resistance retina silver solid sound spectrum Spherical aberration substances surface Surgery telescope temperature Text-Book thermometer tion transmitted tube vapor velocity vessel vibrations vitreous humor voltaic volume weight wire