AC/DC Motor Generator Demo Model
An excellent activity model for study of generation of electric current. Produces AC/DC current simultaneously when the hand wheel is turned. The generation of AC/DC voltage is represented by bulb holders. Activity guide included. Grade 7-12.
Product Number: SB48289M
Pocket-sized, low distortion sine-square wave generator is ideal for field technicians, students, and hobbyists. Frequency range switch allows you to select between x1 (20 Hz to 1.5 KHz) and x100 (2 KHz to 150 KHz with 23 frequency steps. Use th..
Product Number: SB49803M
Grades 7-12.Use either as a motor, using electrical energy to perform mechanical work, or as a generator, converting mechanical work to electrical energy. High-quality yet economical device for classroom demonstrations. Includes act...
Product Number: SB49819M
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