| Ritter invented the dry voltaic cell in 1802 and an electrical storage battery the following year. |
| The electrochemical apparatus was a voltameter containing a definite compound to be electrolysed, or a voltaic cell or battery. |
| Eventually, these hopes were fulfilled, and in 1863 Raoult gained a doctorate from the University of Paris, for a thesis on the electromotive force of voltaic cells. |
| This is because the current meets more resistance within the gravity cell than within the voltaic cell. |
| Common batteries in watches, calculators and other devices are voltaic cells. |
| Using ordinary hook-up electrical wire, you can use the potato to create a voltaic cell, which will power a VERY small bulb. |
