DE168990C - - Google Patents

Info

Publication number

DE168990C

DE168990C DENDAT168990D DE168990DA DE168990C DE 168990 C DE168990 C DE 168990C DE NDAT168990 D DENDAT168990 D DE NDAT168990D DE 168990D A DE168990D A DE 168990DA DE 168990 C DE168990 C DE 168990C

Authority

DE

Germany

Prior art keywords

carbon rods

control resistor

resistance

coals

resistance elements

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
• 229910052799 carbon Inorganic materials 0.000 claims description 9
• 238000010276 construction Methods 0.000 description 5
• 230000001105 regulatory effect Effects 0.000 description 3
• 239000003245 coal Substances 0.000 description 2
• LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 239000004579 marble Substances 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000010454 slate Substances 0.000 description 1