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SOLENOID (HELIX), IRON CORE
Product Code: 3171
For studying magnetic induction properties produced by electric current and the effect of an iron core, etc.
Consists of a plastic spool with windings of enamelled copper wire having brass binding posts on square end supports. Includes a soft iron core rod of diameter 18cm and instructions.
The coil has about 400 turns of insulated wire gage 19.
Coil: I.D.=25mm, O.D.=31mm, Length=127mm.
Spool: Length=140mm, I.D.=19mm, O.D.=22mm, Flange= Square 63mm x 63mm.
Iron Core: Length=177mm, Diameter=18mm.
Total Weight = 700 grams.