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CUP LOUD SPEAKER KIT
Home / Physics & Electronic Laboratory Apparatus

MS-373 PVG CUP LOUD SPEAKER KIT

  • Racing Rings consists of three rods one each of copper, aluminum and PVC. When ring magnet is dropped down the PVC rod, it falls unobstructed. When the rings are sent down either of the metal rods, they experience a slower fall. The two metal rods create an induced magnetic field to that adds resistance to the rings' travel. Since the metals are different, they fall at different rates.
  • MATERIALS KIT

To illustrate how electric signals are converted into sound in
loudspeakers. This kit can also be used to explain
electromagnetism, the interaction of magnetic fields and the
mechanical amplification of sound. With assembly and activity
instructions.

SKU: MS-373 CUP LOUD SPEAKER KIT Category: Physics & Electronic Laboratory Apparatus
  • Racing Rings consists of three rods one each of copper, aluminum and PVC. When ring magnet is dropped down the PVC rod, it falls unobstructed. When the rings are sent down either of the metal rods, they experience a slower fall. The two metal rods create an induced magnetic field to that adds resistance to the rings' travel. Since the metals are different, they fall at different rates.
  • MATERIALS KIT
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  • Flat rectangular form, metal body, dual scale, with hook and ring. Cat. No. Capacity kg. Subdivision  42.01 3 0.05 42.02 5 0.25 42.03 10 0.25 42.04 12.5 0.25 42.05 20 0.4 42.06 25 0.5 PM-42 BALANCE, SPRING, METRIC / IMPERIAL
  • For pyrogen, free distilled water, free of heavy metals. Consists of demountable upper and lower boiler. Lower boiler has a built in heater enclosed in a quartz boiler with a cup on top. The upper boiler has a built in quartz coil and condensing unit which is mounted on the boiler with ball and socket joint. Double walled condenser ensures separate condensation of vapours coming from the two boilers using a single cooling circuit. Mounted on a powder coated stand and provided with Safety Control Unit. WATER DISTILLATION ALL QUARTZ, DOUBLE DISTILLTAION
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