Rotary variable differential transformer

A rotary variable differential transformer (RVDT) is a type of electrical transformer used for measuring angular displacement.

More precisely, a Rotary Variable Differential Transformer (RVDT) is an electromechanical transducer that provides a variable alternating current (AC) output voltage that is linearly proportional to the angular displacement of its input shaft. When energized with a fixed AC source, the output signal is linear within a specified range over the angular displacement.

单词	Rotary variable differential transformer
释义	Rotary variable differential transformer 英语百科 Rotary variable differential transformer A rotary variable differential transformer (RVDT) is a type of electrical transformer used for measuring angular displacement. More precisely, a Rotary Variable Differential Transformer (RVDT) is an electromechanical transducer that provides a variable alternating current (AC) output voltage that is linearly proportional to the angular displacement of its input shaft. When energized with a fixed AC source, the output signal is linear within a specified range over the angular displacement.
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