Thermocouple is a transducer but rtd is not transducer why?
Both taking heat as a input and giving mv
Answer Posted / ulaganathan
y not in an rtd in which according to thermal
input it converts to an displacement i.e in material
expansion ,(may be in thin or wire wound type), so only
the output resistance is proportional to the change in
displacement of metals
| Is This Answer Correct ? | 1 Yes | 2 No |
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