RVDT is used to measure:
RVDT is used to measure: Correct Answer angular displacement
RVDT:
- RVDT stands for “Rotary variable differential transformer”.
- It measures angular displacement i.e. its output is an AC current that is linearly proportional to the angular displacement.
The basic circuit diagram for an RVDT is as shown:
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Note:
LVDT
- LVDT stands for Linear variable differential transformer.
- It measures linear displacement since its output is AC-current which is linearly proportional to linear displacement.
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Feb 20, 2025