|Grade Level||5th, 6th, 7th, 8th, 9th, 10th, 11th, 12th|
|Item Condition||Used - Like New|
An excellent unit for demonstrating generator produced alternating or direct current. 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 “open construction of this unit allows students to see the functioning of the unit.