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" 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 glass tube ; one... "
Transactions of the American Institute of Electrical Engineers - Page 15
by American Institute of Electrical Engineers - 1893
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Proceedings of the Royal Society of London, Volume 51

Royal Society (Great Britain) - Electronic journals - 1892
...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...
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Statutory Rules and Orders Other Than Those of a Local, Personal Or ...

Great Britain - Law - 1894
...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...
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Practical Physics

Sir Richard Glazebrook, Sir Napier Shaw - Physics - 1893 - 663 pages
...not the case, add more crystals from the stock-bottle, and repeat the process of heating and mixing. Contact is made with the mercury by means of a platinum...glass tube ; the ends of the wire project from the tube ; one end forms the terminal, the other end and a portion of the tube dip into the mercury. The...
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English Mechanic and World of Science: With which are ..., Volume 44

Industrial arts - 1887
...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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Elementary Lessons in Electricity & Magnetism

Silvanus Phillips Thompson - Electricity - 1894 - 638 pages
...to soak in water for some hours before use. Pass the zinc rod abeut 1 centimetre through the cork. Contact is made with the mercury by means of a platinum wire abuut No. 22 gauge. This is protected from contact with the other 'materials of the cell by being sealed...
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Elementary Lessons in Electricity & Magnetism

Silvanus Phillips Thompson - Electricity - 1896 - 634 pages
...to soak in water for some hours before use. Pass the zinc rod about 1 centimetre through the cork. Contact is made with the mercury by means of a platinum wire about No. '2 gauge. This is protected from contact with the other materials of the cell by being sealed into...
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Practical Electricity: A Laboratory and Lecture Course for First ..., Volume 1

William Edward Ayrton - Electricity - 1897 - 643 pages
...to soak in water for some hours before use. Pass the zinc rod about 1 centimetre through the cork. " Contact is made with the mercury by means of a platinum...the wire project from the ends of the tube ; one end forma the terminal, the other end and a portion of the glass tube dip into the mercury. " Clean the...
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Practical Electricity and Magnetism

John Henderson (A.I.E.E.) - Electric measurements - 1898 - 388 pages
...leave it to soak in water some hours before use. Pass the zinc rod about i cm. through the cork. " Contact is made with the mercury by means of a platinum wire about No. 22 guage. This is protected from contact with the other materials of the cell by being sealed into a glass...
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Sessional Papers, Volume 36, Issue 6

Canada - 1901
...while cooling. Crystals of zinc sulphate should then be distinctly visible, and should be distributed throughout the mass. If this is not the case, add...with the other materials of the cell by being sealed in a glass tube. The ends of the wire project from the ends of the tube ; one end forms the terminal...
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Guide to the Practical Elements of Electrical Testing

J. Warren - Electric testing - 1901 - 186 pages
...to eoak in water for some hours before use. Pass the zinc rod about 1 centimetre through the cork. " Contact is made with the mercury by means of a platinum...the wire project from the ends of the tube ; one end forma the terminal ; the other end and a portion of the glass tube dip into the mercury. " Clean the...
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