 | George Dudley Aspinall Parr - Electric apparatus and appliances - 1901 - 440 pages
...end a piece of copper wire. Clean the whole with glass paper, carefully removing any loose pieces of zinc. Just before making up the cell, dip the zinc...water, and dry with a clean cloth or filter paper. The Zinc Sulphate Solution. — Prepare a saturated solution of pure (recrystallized) zinc sulphate... | |
 | George Dudley Aspinall Parr - Electric engineering - 1902 - 496 pages
...end a piece of copper wire. Clean the whole with glass paper, carefully removing any loose pieces of zinc. Just before making up the cell, dip the zinc...water, and dry with a clean cloth or filter paper. The Zinc Sulphate Solution. — Prepare a saturated solution of pure (re-crystallized) zinc sulphate... | |
 | Sir John Ambrose Fleming - Electric apparatus and appliances - 1902 - 488 pages
...wire, clean the whole with glass paper or a steel burnisher, carefully removing any loose pieces of zinc. Just before making up the cell dip the zinc...water, and dry with a clean cloth or filter paper. (c) The Mercurous Sulphate. — Take mercurous sulphate, purchased as pure, mix with it a small quantity... | |
 | John Shiress Will - Electric engineering - 1903 - 570 pages
...of pure redistilled zinc, solder to one end a piece of copper wire, clean the whole with glass paper or a steel burnisher, carefully removing any loose...water, and dry with a clean cloth or filter paper. 3. The Mercurous Sulphate. — Take mercurous sulphate, purchased as pure, mix with it a small quantity... | |
 | Great Britain - Administrative law - 1904 - 512 pages
...of pure redistilled zinc, solder to one end a piece of copper wire, clean the whole with glass paper or a steel burnisher, carefully removing any loose...water, and dry with a clean cloth or filter paper. 3. The Mercurmu Sulphate.— Take mercurous sulphate, purchased as pure, mix with it a small quantity... | |
 | United States. Bureau of Standards - Physics - 1905 - 542 pages
...of pure redistilled zinc, solder to one end a piece of copper wire, clean the whole with glass paper or a steel burnisher, carefully removing any loose...water, and dry with a clean cloth or filter paper. 3. The mercurous sulphate. — Take mercurous sulphate, purchased as pure, mix with it a small quantity... | |
 | Sir Richard Glazebrook, Napier Shaw - Physics - 1905 - 676 pages
...(pure redistilled) zinc. Solder to one end a piece of copper wire. Clean the whole with glass-paper, carefully removing any loose pieces of the zinc. Just before making up the cell, dip the /cine into dilute sulphuric acid, wash it with distilled water, and dry it with a clean cloth or filter-paper.... | |
 | Thomas Ernest Herbert - Telegraph - 1906 - 944 pages
...of pure redistilled zinc, solder to one end a piece of copper wire, clean the whole with glass paper or a steel burnisher, carefully removing any loose...water, and dry with a clean cloth or filter paper. 3. The Mfrcitroiis XuI)ihale. — Take mercurous sulphate, purchased as pure, mix with it a small quantity... | |
 | John Roberts (Electrical engineer.) - Electric engineering - 1906 - 238 pages
...of pure redistilled zinc, solder to one end a piece of copper wire, clean the whole with glass paper or a steel burnisher, carefully removing any loose...water, and dry with a clean cloth or filter paper. 3. The Mercurous Sulphate.—Take mercurous sulphate, purchased as pure, mix with it a small quantity... | |
 | Silvanus Phillips Thompson - Electric power - 1906 - 674 pages
...clean the whole with glass paper or a steel burnisher, carefully removing any loose pieces of the 7iuc. Just before making up the cell dip the zinc into dilute...with distilled water, and dry with a clean cloth or tiller paper. 3. The Mercurons Sulphate. — Take mercurons sulphate, purchased as pure, mix with it... | |
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... carefully removing any loose pieces of the zinc. Just before making up the cell, dip the zinc into dilute sulphuric acid, wash with distilled water, and dry with a clean cloth or filter paper. 
