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Bell in Vacuum, Glass, AC/DC Biology_Microscopy Five-cylinder equal-mass set with hooks

SKU 36422407803
4.4
Bell in Vacuum, Glass, AC/DC Biology_Microscopy Five-cylinder equal-mass set with hooks
Bell in Vacuum, Glass, AC/DC Biology_Microscopy Five-cylinder equal-mass set with hooks
Bell in Vacuum, Glass, AC/DC Biology_Microscopy Five-cylinder equal-mass set with hooks
Bell in Vacuum, Glass, AC/DC Biology_Microscopy Five-cylinder equal-mass set with hooks
Description

Five-cylinder equal-mass set with hooks in copper

Yellow 300mm 2mm-stackable lead with nickel-plated split-hollow pins

1100-turn copper coil on a bobbin sized for a double C-core

Momentary-contact push-button switch on a base with two 4mm terminals

Bell in Vacuum, Glass, AC/DC Biology_Microscopy Five-cylinder equal-mass set with hooksBell in vacuum jar with a 15cm electric bell on 4 6V AC DC suspended inside a 20 by 10cm glass chamber, demonstrating that sound requires a medium to propagate.

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