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Sản phẩm #:
141849969
Electrostatic Validation Physics Experiment Equipment Teaching Tool for Physical Science Pointer Tester Pointer Electroscope Teaching Model,
Sản phẩm #:
141849969
VND 4745942
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Hoa Kỳ
0 ratings
Viết đánh giá
Trong kho
Đã nhập từ cửa hàng USA
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Chỉ còn 20 sản phẩm trong kho.
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Sunday, Tháng Tám 02
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This instrument is used for electrostatic experiments, measuring potential difference, and checking object insulation.
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Note: Step Down Voltage Transformer required for using electronics products of Hoa Kỳ store (110-120). Recommended power converters Mua ngay.
Thông tin chi tiết sản phẩm
- *When measuring the potential difference between two charged bodies, connect the metal shell of the electroscope to one charged body, connect the metal rod to the other charged body, and generally ground the shell. If the earth's electric potential is zero, the electric potential of each charged body can be measured with an electroscope.
- *This instrument is used for static electricity experiments. It can measure the potential difference between two charged objects; check whether the object is charged; check whether the object is negative, check the insulation of the object, and perform inductive electrification tests.
- *The easiest way to check the insulation of an object is to ground the object (touch it with your hands), and another point of the object is in with the charged electroscope metal rod. Ob the pointer of the electroscope. If the pointer returns to zero soon, The tested object is a conductor, otherwise it is an insulator.
- *When checking the charge of the object, the electroscope ball can be used to first the object to be inspected, and then transfer the obtained electric charge to the electroscope metal rod, or the metal rod can be directly contacted with the object.
- *It is best to wipe the insulating sleeve with a soft dry cloth before use, because dust and moisture are often affected, which can damage the insulation performance. When the instrument is severely affected by moisture, it is best to use it after drying.
| Manufacturer | RJYYYDS |
| Item Weight | 2.5 lbs (1.13 kg) |
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Hỏi Đáp dành cho Khách hàng
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câu hỏi:
What is the Electrostatic Validation Physics Experiment Equipment used for?
trả lời: The Electrostatic Validation Physics Experiment Equipment is designed to demonstrate key concepts of electrostatics, such as electric charges and their interactions. This teaching tool provides interactive lessons that help students visualize and understand principles such as charge induction, attraction, and repulsion. By using the equipment in a classroom setting, educators can engage students in hands-on experiments, which solidifies theoretical knowledge through practical application. -
câu hỏi:
How does the Pointer Tester work in electrostatic experiments?
trả lời: The Pointer Tester functions by detecting electrostatic charges and displaying their intensity. When an object with an electric charge is brought near the tester, it reacts accordingly, helping students observe the effects of electrostatic forces. This tool is vital for experiments that require precise observation of charge behavior, making it an essential part of physics education. Students can use it to conduct experiments such as identifying materials that produce static electricity. -
câu hỏi:
What is an electroscope, and how is it used in teaching physics?
trả lời: An electroscope is a device that is used to detect the presence of electric charge and measure its magnitude. In educational settings, it serves as a vital tool for demonstrating electrostatic principles. It can show how charges move, and students can learn about charge interaction by using the electroscope in various experiments. Its simplicity allows for experiments that visually illustrate concepts like charge transfer and insulation effectiveness. -
câu hỏi:
Who can benefit from using this electrostatic teaching model?
trả lời: This electrostatic teaching model is extremely beneficial for students in physical science classes, educators looking to enhance their teaching methods, and even at-home learners curious about electrostatics. It bridges the gap between theory and practice, available for all skill levels. By engaging with this model, learners can grasp complex concepts in a hands-on manner, making it ideal for both classroom demonstrations and home experiments. -
câu hỏi:
What experiments can be conducted using this electrostatic equipment?
trả lời: A variety of experiments can be performed using this electrostatic equipment, including demonstrating charge attraction and repulsion, exploring charge polarization, and investigating static electricity generated from various materials. These experiments provide practical applications of electrostatic theory, making it easier for students to ascertain the principles behind everyday phenomena like static cling and lightning. This hands-on approach fosters deeper engagement and understanding. -
câu hỏi:
Is the equipment suitable for advanced physics studies?
trả lời: While the Electrostatic Validation Physics Experiment Equipment is mainly targeted toward introductory physical science education, it can also serve as a foundational tool for more advanced studies. By providing a clear understanding of the basics of electrostatics, students can build upon these principles for more complex topics such as electric fields and potentials. Hence, it is a versatile resource for learners at various educational stages. -
câu hỏi:
What materials are included in the teaching tool kit?
trả lời: The Electrostatic Validation Physics Experiment Equipment typically includes an electroscope, pointer tester, instructional manual, and various accessories necessary for conducting the experiments. Each component is designed for durability and ease of use, ensuring that students can engage safely and effectively with the equipment. The comprehensive kit allows for a range of experiments, fostering exploration and curiosity. -
câu hỏi:
Can the equipment be used safely in a classroom setting?
trả lời: Yes, the Electrostatic Validation Physics Experiment Equipment is designed with safety in mind and is suitable for use in classroom environments. It features non-toxic materials and is easy to handle. Educators can integrate this equipment into their lesson plans while ensuring a safe and engaging learning experience. By using this equipment, students cultivate a practical understanding of electrostatic concepts while adhering to safety protocols. -
câu hỏi:
Where can I buy the Electrostatic Validation Physics Experiment Equipment in Vietnam?
trả lời: You can purchase the Electrostatic Validation Physics Experiment Equipment from Ubuy in Vietnam. Ubuy offers a wide range of educational tools and scientific equipment, making it a reliable destination for acquiring this teaching tool. By visiting their platform, you will find the product readily available along with detailed descriptions and specifications to assist in your purchase decision. -
câu hỏi:
How does the equipment aid in understanding physics concepts?
trả lời: The Electrostatic Validation Physics Experiment Equipment significantly aids in understanding physics concepts by providing a tactile learning experience. When students physically interact with the equipment, they can see real-time reactions to electrostatic charges. This experiential learning approach reinforces theoretical concepts, allowing learners to connect abstract ideas with observable outcomes, essential for grasping complex physical science principles.
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- Hạn chế: Đối với các sản phẩm được vận chuyển quốc tế, xin lưu ý rằng bất kỳ chính sách bảo hành nào của nhà sản xuất có thể không còn hiệu lực; các tùy chọn dịch vụ của nhà sản xuất có thể không khả dụng; hướng dẫn sử dụng sản phẩm, hướng dẫn và cảnh báo an toàn có thể không có bằng ngôn ngữ của quốc gia đến; các sản phẩm (và các tài liệu đi kèm) có thể không được thiết kế theo các tiêu chuẩn, thông số kỹ thuật và các yêu cầu ghi nhãn của quốc gia đến; và các sản phẩm có thể không phù hợp với điện áp của quốc gia đến cũng như các tiêu chuẩn khác về điện (cần phái sử dụng đầu nối hoặc bộ chuyển đổi nếu thích hợp). Người nhận có trách nhiệm đảm bảo rằng sản phẩm có thể được nhập khẩu hợp pháp đến quốc gia đến. Khi đặt hàng từ Ubuy hoặc các chi nhánh của Ubuy, người nhận là nhà nhập khẩu trong hồ sơ, đồng thời phải tuân thủ tất cả các luật cũng như quy định của quốc gia đến.
- Không phải tất cả các sản phẩm được liệt kê trên Ubuy đều được rao bán, vì Ubuy là một công cụ tìm kiếm toàn cầu. Sản phẩm phải tuân theo các quy định về xuất khẩu/thương mại.
VND 4745942
Đặt hàng ngay bây giờ và nhận hàng vào khoảng Sunday, Tháng Tám 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Chỉ còn 20 sản phẩm trong kho.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Các tính năng và lợi ích
- Used for electrostatic experiments with high precision.
- Measures potential difference between two charged objects.
- Checks if an object is charged or a conductor.
- Evaluates insulation performance of various materials.
- Ideal for educational and experimental settings.
- Lightweight and portable with a durable design.