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the Alnico composition resisting demagnetization for repeatable field-mapping experiments
Demonstrates the full light-to-electricity-to-motion chain through a solar cell
a 12V-powered lamp
and magnetic-property variations
producing a smaller flame footprint suited to individual student work on crowded benches
Maximum Flux Coil Science Classroom the Alnico composition resisting demagnetizationCopper wound maximum flux coil with 200 turns at a 45 mm internal diameter, rated to 1 amp and terminated on a 45 cm coaxial cable for suspension and electromagnetic induction investigations.
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US$ 253.00