Strain Gauge Basic Concept

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=eYmLb_jrrto

A strain gauge is a primary transducer used for the measurement of physical quantities such as displacement, force, pressure etc.It is operates on the principle of 'Piezoresistive effect'. • For signal conditioning, a Wheatstone bridge is used, so that we get an output in the form of voltage. • There are two important parameters associated with a strain gauge :- • 1. Poisson's Ratio 2. Gauge Factor • Check out the videos in the playlists below (regularly updated): • Sensors, Transducers and Instrumentation : • Sensors, Transducers and Instrumentation • Computer Networking and Data Communication : • Computer Networking and Data Communic... • Communication Systems : • Communication Systems Engineering • Circuit Theory : • Circuit Theory • Analog Electronics : • Analog Electronics • Digital Electronics : • Digital Electronics • Engineering Mathematics : • Engineering Mathematics • Control Systems : • Control Systems

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