Economical U-Form Electromagnet Subject_Geology Built for endocrine instruction
Economical U-Form Electromagnet Subject_Geology Built for endocrine instructionTwo 250 turn coils of 0. 46mm copper wire on a 9mm soft iron U form core, drawing 4 6V DC through 4mm sockets to demonstrate how current produces a concentrated magnetic field.
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31