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Explain the principle, working and construction of LVDT. What is meant by residual voltage?
written 3.0 years ago by |
Answer: Linear Variable Differential Transducer( LVDT) - It is a variable inductance displacement transducer.
Construction - It consists of a primary and two identical secondary winding. These windings are axially spaced and wound on a cylindrical core former. A rod shaped core is positioned centrally inside the coil assembly. This …