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When students view the lighted tube through a spectroscope
Molecular Weight: 249
4 clips for C-cores
5X life size
AC DC Dynamo Model with Bulb When students view the lightedWith Bulb. For the demonstration of the structures and working, principles of AC and DC generators Simply turn the handle to produce the current which illuminates the light bulb. The faster the handle is turned the brighter the bulb will get. The opened construction of this unit allows students to see the function of the unit. Premium Quality: AC DC Dynamo Model is made of high quality, heavy duty and durable materials. Designed for use in
US$ 21273.00
US$ 199.00
