 | George Dudley Aspinall Parr - Electric apparatus and appliances - 1901 - 392 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... | |
 | Silvanus Phillips Thompson - Electricity - 1902 - 638 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...with a clean cloth or filter paper. 3. The Mercurous Sulphate.—Take mercurous sulphate, purchased as pure, mix with it a small quantity of pure mercury,... | |
 | Sir John Ambrose Fleming - Electric apparatus and appliances - 1902 - 408 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... | |
 | George Dudley Aspinall Parr - Electric engineering - 1902 - 474 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... | |
 | John Shiress Will - Electric engineering - 1903 - 511 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...— Take mercurous sulphate, purchased as pure, mix with it a small quantity of pure mercury, and wash the whole thoroughly with cold distilled water by... | |
 | Great Britain - Administrative law - 1904
...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...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 of pure... | |
 | United States. National Bureau of Standards - Physics - 1905
...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...water, and dry with a clean cloth or filter paper. The zinc sulphate solution. — Prepare a saturated solution of pure ("pure recrystallized") zinc sulphate... | |
 | Sir Richard Glazebrook, Sir Napier Shaw - Physics - 1905 - 633 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 - 912 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...filter paper. 3. The Mercurous Sulphate. — Take mercurona sulphate, purchased as pure, mix with it a small quantity of pure mercury, and wash the whole... | |
 | John Roberts (Electrical engineer.) - Electric engineering - 1906 - 218 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...with a clean cloth or filter paper. 3. The Mercurous Sulphate.—Take mercurous sulphate, purchased as pure, mix with it a small quantity of pure mercury,... | |
| |
... 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. 3. The Mercurous Sulphate. 
