คุณลักษณะ

• 6th grader Using electricity
• High-power hand-cranked DC generator that can be used for energy conversion experiments
• Definitive educational generator that can generate DC voltage of about 12 V by turning the handle, allowing students to experience making their own electricity.
• Uses universal design cable for easy polarity switching. It can generate electricity in a direction that is easy to turn regardless of the dominant hand.
• Ideal for energy experiments in which light bulbs and fluorescent lamps are turned on, or for experiments in which the feeling changes with an increase in current value.
• If the gear wears out, it can be easily replaced.
• * The output depends on the rotation speed of the handle.
• * General contractor is a registered trademark of NARICA Corporation.