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Standard Demonstration Dynamo with Hand Driver on Base cylinder the four-sided geometry letting students

SKU 76054518784
4.6
Description

the four-sided geometry letting students explore deviation through non-equilateral cross-sections

2m measuring tape

Beech wood test tube rack accommodates 13 tubes up to 25mm diameter in a 10

sodium benzoate

Standard Demonstration Dynamo with Hand Driver on Base cylinder the four-sided geometry letting studentsHand cranked pulley steps up to a smaller dynamo pulley through a rubber belt, lighting an LED at the 4mm sockets; the unit also runs as a motor on 6 8V DC for energy conversion demos.

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