| George Adams - 1787 - عدد الصفحات: 600
...made evident to the fenfes only by their feparation. 3. The two powers are feparated in noneleftrics by the excitation of electrics, or by the application...electricities. 7. Either power, when applied to an unelectrifled body, repels the power of the fame fort, and attracts the contrary power. A DESCRIPTION... | |
| George Adams - 1799 - عدد الصفحات: 634
...rendered evident to the senses only by their separation. 3. The two powers are separated in non-electrics by the excitation of electrics, or by the application of excited electrics. 4. The two powers cannot be altogether separated in electrics. 5. The two electricities attract each other... | |
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