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China Wholesale Harmonic Motion Suppliers – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor

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China Wholesale Harmonic Motion Suppliers – 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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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for China Wholesale Harmonic Motion Suppliers – LMEC-8 Apparatus of Forced Vibration and Resonance – Labor , The product will supply to all over the world, such as: New Zealand, Azerbaijan, Morocco, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Miguel from Tunisia - 2018.09.12 17:18
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Phyllis from Bhutan - 2018.06.05 13:10
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