Electric Bell Vertical Acoustics Experiment Teaching Tool for Classroom Laboratory Demonstration Science Equipment

119,00 DKK
+ 55,99 DKK Levering

Electric Bell Vertical Acoustics Experiment Teaching Tool for Classroom Laboratory Demonstration Science Equipment

  • Brand: Unbranded
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Electric Bell Vertical Acoustics Experiment Teaching Tool for Classroom Laboratory Demonstration Science Equipment

  • Brand: Unbranded
RRP: 179,00 DKK
Pris: 119,00 DKK
Du sparer: 60,00 DKK (33%)
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119,00 DKK
+ 55,99 DKK Levering

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Beskrivelse

Enhance your physics learning experience with this high-quality Experiment Electric Bell, designed specifically for educational demonstrations of DC electric bell mechanisms and principles. Crafted from durable ABS material, this electric bell operates efficiently within a working voltage range of DC 3-6V, making it an ideal tool for classroom experiments and scientific exploration. Key Features: · Educational Demonstration Tool: Perfect for illustrating the working principle and mechanism of DC electric bells in school physics teaching, providing hands-on learning opportunities. · Clear and Audible Sound: Produces a distinct ringing tone audible within a 15-meter range, ensuring effective sound transmission during experiments. · Adjustable Contact Points: Features an adjustable vibrating shrapnel and contact screw to maintain proper contact and ensure consistent bell operation during demonstrations. · Safe and Simple Operation: Easily connect the two terminals to a 4-6V DC power supply to activate the bell, making it user-friendly for students and educators. · Durable ABS Construction: Made from sturdy ABS material, the bell is resistant to wear and designed for long-term use in educational settings. · Pre-Inspected and Ready to Use: Each unit is debugged and inspected before shipment, ensuring reliable performance out of the box. · Suitable Working Environment: Operates effectively within environmental temperatures of -10°C to 40°C and relative humidity up to 85%, ideal for typical classroom conditions. Specifications: · Item Type: Experiment Electric Bell · Material: ABS · Working Voltage: DC 3-6V · Electromagnetic Coil Resistance: 10-20 Ω (DC) · Sound Range: Clear ringing within 15 meters · Environmental Temperature: -10°C to 40°C · Relative Humidity: Up to 85% Package Includes: · 1 x Experiment Electric Bell This Experiment Electric Bell is a reliable and practical educational device that facilitates better understanding of electromagnetic principles through interactive learning. Its simple operation, clear sound output, and adjustable components make it an essential tool for physics classrooms and science labs. Store it properly in a dry, corrosion-free environment to maintain optimal performance and longevity.
  • Fruugo ID: 425076636-893349229
  • EAN: 8137357770958

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