electromagnet
The American Illustrated Medical Dictionary · 1913 · p. 9
(e-lek-tro-mag’net). A temporary magnet made by pa ing an electric current through a piece of soft iron.
Bu kavram başka kaynaklarda da geçiyor
Cyclopedia of Telephony and Telegraphy (1919)
The American Dictionary and Cyclopedia (1910)
Chandler's Encyclopedia (1898)
The Student's Medical Dictionary (1896)
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