 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...  Proceedings of the Royal Society of London - Page 63by Royal Society (Great Britain) - 1892Full view - About this book
 | Electrical engineering - 1891 - 680 pages
...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...CELL. The cell may conveniently be set up in a small test tube of about 2 cm. diameter, and 6 cm. or 7 cm. deep. Place the mercury in the bottom of this... | |
 | Great Britain - Law - 1894 - 610 pages
...about No. 22 gange. This is protected from contact with the othor materials of the cell by being sealed into a glass tube. The ends of the wire project from...a portion of the glass tube dip into the mercury. Clean the glass tube and platinum wire carefully, then heat the exposed end of the platinum red hot,... | |
 | British Association for the Advancement of Science - Science - 1892 - 1146 pages
...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...Cell. The cell may conveniently be set up in a small test tube of about 2 cm. diameter, and 6 or 7 cm. deep. Place the mercury in the bottom of this tube,... | |
 | British Association for the Advancement of Science - Science - 1892 - 1258 pages
...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...Cell. The cell may conveniently be set up in a small test tube of abont 2 cm. diameter, and 6 or 7 cm. deep. Place the mercury in the bottom of this tube,... | |
 | Electrical engineering - 1893 - 630 pages
...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...Cell. The cell may conveniently be set up in a small test tube of about two centimetres diameter, and six or seven centimetres deep. Place the mercury in... | |
 | American Institute of Electrical Engineers - Electric engineering - 1893 - 780 pages
...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 glass tube dip into the mercury. To Set Up the Cel1. — The cell may conveniently be set up in a small test tube of about 2 cm. diameter, and H cm.... | |
 | Electric engineering - 1893
...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 glass tube dip into the mercury. To Set Up the Gel1. — The cell may conveniently be set up in a small test tube of about 2 cm. diameter, and 6 cm.... | |
 | British Association for the Advancement of Science - Science - 1894 - 1204 pages
...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...a portion of the glass tube dip into the mercury. Clean the glass tube and platinum wire carefully, then heat the exposed end of the platinum red-hot,... | |
 | British Association for the Advancement of Science - Science - 1894 - 1104 pages
...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...a portion of the glass tube dip into the mercury. Clean the glass tube and platinum wire carefully, then heat the exposed end of the platinum red-hot,... | |
 | Silvanus Phillips Thompson - Electric power - 1894 - 648 pages
...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...a portion of the glass tube dip into the mercury. Clean the glass tube and platinum wire carefully, then heat the exposed end of the platinum red hot,... | |
| |
