ELECTROMAGNETISM in the Long Nineteenth Century.
Most material in Net Advance Retro antedates 1920. It may be obsolete or incorrect. For more recent technical information, please consult the electromagnetism page at the regular Net Advance site.
Experimental projects described in old scientific papers are frequently unsafe. This is especially true of projects described as "suitable for amateurs" or "suitable for children"; such projects are rarely suitable for children or amateurs in the Twenty-first Century.
Aspects: CONDUCTION and CURRENT: