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Related items
Product Name: Electric Truck
Product Code: KX1405
Size: 135*85*75mm
Weight: 90g
Material: Wood + Metal Hardware + Plastic Components + Electronic Components
Packing: 200pcs
Box Specification: 500*400*400mm
Scientific Enlightenment
In 1712, the British inventor Thomas Newcomen invented a steam engine that does not rely on human or animal power but rather on mechanical power, which is known as the Newcomen steam engine.
In 1757, James Watt, an apprentice carpenter, was hired as a laboratory technician at the University of Glasgow in Scotland. This opportunity allowed him to become interested in the Newcomen steam engine. In 1769, Watt collaborated with Matthew Boulton and invented a steam engine equipped with a condenser. In November 1774, they collaborated to create a true steam engine. The steam engine had a significant impact on the development of the mechanical industry and even society, and it laid the foundation for the development of steam turbines and internal combustion engines.
Science Project
1. Prepare and gather all the necessary materials for the experiment.
Step 2: Assemble according to the instructions in the manual.
3, Install and debugging.
Scientific Principles
Battery: Stored Energy
Wire: Power Transmission
Motor: commonly known as 'motor', refers to an electromagnetic device that achieves energy conversion or transmission based on the laws of electromagnetic induction. The main function of a motor is to generate driving torque, serving as the power source for various electrical appliances or machinery. Generators in circuits are denoted by the letter 'G'. Their main function is to convert mechanical energy into electrical energy, with the commonly used method being to use thermal energy, water energy, etc. to drive the generator rotor to generate electricity.
Principle: The principle of converting simple electrical energy into mechanical energy is that the battery transfers the stored electrical charge to the motor through wires, and the motor drives the crawler to move forward.
Scientific Exploration
1. What scientific facts have you learned by assembling an electric truck?
What is the scientific principle of electric trucks?
3. What are some examples of things that work on the same principle as electric trucks?
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