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THE FALL‐HAMMER, CHRONOSCOPE AND CHRONOGRAPH
Author(s) -
DUNLAP KNIGHT
Publication year - 1911
Publication title -
british journal of psychology, 1904‐1920
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.536
H-Index - 92
eISSN - 2044-8295
pISSN - 0950-5652
DOI - 10.1111/j.2044-8295.1911.tb00037.x
Subject(s) - hammer , spark (programming language) , psychology , reversing , armature (electrical engineering) , magnet , electrical engineering , mechanical engineering , engineering , computer science , programming language
Criticisms on the Wundt fall‐hammer.—Defects in the Zimmermann model and their correction.—Reliability of the break spark in chronograph records.—Latency of magnetic markers shown by spark method. —Timing fall‐hammer from break to break of current.—Timing from break of current through supporting magnet.—Effect of occasional reversal of current on Hipp chronoscope.—Spark method of recording movements of chronoscope armature.—Effects of unreversed current on chronoscope.—Advisability of never reversing.—Lower winding for Magnets.