AC DC Dynamo Model with Bulb this green powder dissolves readily

this green powder dissolves readily in water

External support rod allows use with any other experiment

principles of AC and DC generators Simply turn the handle to produce the current which illuminates the light bulb and turn the fan

To Demonstrate that cathode ray deflects in magnetic field

AC DC Dynamo Model with Bulb this green powder dissolves readilyWith 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