Theory Of Machines

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  Theory Of Machines

  Coriolis Force Demonstrator

  The set-up is designed to study Coriolli”s Component of Acceleration of a slider crank mechanism. Here the mechanical slider system is replaced by a continuous stream of water flowing through a steady rotating pair of tubes. These tubes can be rotated at various speeds by using a swinging field motor which also acts as dynamometer. A Perspex window on top of the tank gives clear view of the process and prevents splashing of the water over the side of the tank. The dynamometer continuously measures torque applied to the rotating tubes. The equipments is self contained, water re-circulating, provided with its own speed control unit and separate water circulating pump.

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  Theory Of Machines

  Thermal Radiation Unit

  Thermal Radiation Unit according to the Stefan-Boltzmann law, the energy radiated by a blackbody radiator per second per unit area is proportional to the fourth power of the absolute temperature. Heat transfer through radiation takes place in form of electromagnetic waves mainly in the infrared region. Radiation emitted by a body is a consequence of thermal agitation of its composing molecules. This laboratory device is built to calculate the total energy radiated per unit surface area of the black body by the Stefan-Boltzmann law.