Artículo: AMZ-B0BP7LH1CX

DKULMN

DKULMN Hand-cranked DC Generator, School DIY Dynamo Lantern Educational Hand AC and DC Crank Generator Model, Motor Activity Teaching Model Physical Science Experiment

Detalles del producto
Disponibilidad
En stock
Peso con empaque
20.08 kg
Devolución
No
Condición
Nuevo
Producto de
Amazon
Viaja desde
USA

Sobre este producto
  • Precautions Pay attention to the pressing of the brushes and slip rings during the demonstration When the instrument is not in use, the "O" belt should be taken down and stored. At the same time, be careful not to contact with oil or expose to the sun to prolong the service life of the belt. Always pay attention to proper lubrication of the bearing Great instrument for learning physical and electricity experiments. Scientific physical experimental equipment to exercise student' s practical ability. packing list: Hand crank AC/DC generator*1

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◆Electricity learning: Learning the mechanical principles of hand-cranked generators and how to use kinetic energy to generate electricity is a safe interactive experience. ◆Purpose: This machine is used for the basic structure and working principle of AC and DC generators in the teaching of junior high school physics and elementary school natural knowledge. ◆Easy to use: Manual power generation is easy to use and operate. The hand generator has been assembled. After receiving the items, you only need to install the pulley and adjust the brush to use. ◆Stable power generation: Hand-cranked DC generator physical science experiment, high strength, durable, stable power generation. ◆Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.