 Contact is made with the mercury by means of a platinum wire about No. 22 gauge. This is protected from contact with the other materials of the cell by being sealed into a glass tube. The ends of the wire project from the ends of the tube ; one end forms...  Practical Physics - Page 568by Sir Richard Glazebrook, Napier Shaw - 1904 - 633 pagesFull view - About this book
 | Royal Society (Great Britain) - Electronic journals - 1892 - 626 pages
...free mercury throughout the paste preserves the basicity of the salt, and is of the utmost importance. Contact is made with the mercury by means of a platinum...contact with the other materials of the cell by being scaled into a glass tube. The ends of the wire project from the ends of the tube ; one end forms the... | |
 | Electrical engineering - 1891 - 680 pages
...free mercury throughout the paste preserves the basicity of the salt, and is of the utmost importance. Contact is made with the mercury by means of a platinum...glass tube. The ends of the wire project from the ends of the tube : one end forms the terminal, the other end and a portion of the glass tube dip into... | |
 | Great Britain - Law - 1894 - 610 pages
...in water for some hours before use. Pass the zinc rod about 1 centimetre through the cork. TUoutact is made with the mercury by means of a platinum wire about No. 22 gange. This is protected from contact with the othor materials of the cell by being sealed into a glass... | |
 | Royal Society (Great Britain) - Electronic journals - 1892 - 612 pages
...mercury throughout the paste preserves the basicity of the salt, and is of the utmost importance. • Contact is made with the mercury by means of a platinum...glass tube. The ends of the wire project from the ends of the tube; one end forms the terminal, the other end and a portion of the glass tube dip into... | |
 | British Association for the Advancement of Science - Science - 1892 - 1146 pages
...free mercury throughout the paste preserves the basicity of the salt, and is of the utmost importance. Contact is made with the mercury by means of a platinum...glass tube. The ends of the wire project from the ends of the tube ; one end forms the terminal, the other end and a portion of the glass tube dip into... | |
 | British Association for the Advancement of Science - Science - 1892 - 1258 pages
...free mercury throughout the paste preserves the basicity of the salt, and is of the utmost importance. Contact is made with the mercury by means of a platinum...glass tube. The ends of the wire project from the ends of the tube ; one end forms the terminal, the other end and a portion of the glass tube dip into... | |
 | American Institute of Electrical Engineers - Electric engineering - 1893 - 780 pages
...This method ensures the formation of a saturated solution of zinc and mercurous sulphates in water. Contact is made with the mercury by means of a platinum...glass tube. The ends of the wire project from the ends of the tube : one end forms the terminal, the other end and a portion of the glass tube dip into... | |
 | Electrical engineering - 1893 - 630 pages
...The method ensures the formation of a saturated solution of zinc and mercurous sulphates in water. Contact is made with the mercury by means of a platinum...glass tube. The ends of the wire project from the ends of the tube ; one end forms the terminal, the other end and a portion of the glass tube dip into... | |
 | Electric engineering - 1893
...This method ensures the formation of a saturated solution of zinc and mercurous sulphates in water. Contact is made with the mercury by means of a platinum...glass tube. The ends of the wire project from the ends of the tube : one end forms the terminal, the other end and a portion of the glass tube dip into... | |
 | Industrial arts - 1887 - 606 pages
...The negative element consists in zinc which hat been purified by distillation. It rests on the paste. Contact is made with the mercury by means of a platinum wire, which passes through a glass tube fixed to the interior of the vessel, and which plunges below the... | |
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