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China Wholesale Magnetic Damp Factories – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor

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China Wholesale Magnetic Damp Factories – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor Detail:

Experiments

1. Study the resonance of the tuning fork vibration system under the action of different periodic driving forces, measure and draw the resonance curve, and find the curve q value.

2. Study the relationship between vibration frequency and tuning fork arm mass, and measure the unknown mass.

3. Study the relationship between tuning fork damping and vibration.

 

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Specifications

Steel tuning fork Vibration frequency of about 260hz
Digital dds signal generator Frequency adjustable range 100hz ~ 600hz, minimum step value 1mhz, resolution 1mhz. Frequency accuracy ± 20ppm: Stability ± 2ppm / hour: Output power 2w, amplitude 0 ~ 10vpp continuously adjustable.
Ac digital voltmeter 0 ~ 1.999v, resolution 1mv
Solenoid coils Including coil, core, q9 connection line. Dc impedance: About 90ω, the maximum
maximum allowable ac voltage: Rms 6v
Mass blocks 5g, 10g, 10g, 15g
Magnetic damping block Position plane z-axis adjustable
Oscilloscope Self-prepared

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China Wholesale Magnetic Damp Factories –  LMEC-8 Apparatus of Forced Vibration and Resonance – Labor detail pictures


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It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for China Wholesale Magnetic Damp Factories – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor , The product will supply to all over the world, such as: Jeddah, Cairo, Kazakhstan, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Jodie from Tajikistan - 2018.07.12 12:19
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Joyce from Liberia - 2017.10.13 10:47
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