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Electrical and electronics measurements miscellaneous

Electrical and Electronics Measurements

  1. The RTDs use the principle of change of resistance with temperature. The properties of a conductor material to be used as an element of an RTD should possess which of the following properties?
    1. The change in resistance per unit change in temperature should be as small as possible
    2. The resistance of the materials should not have a continuous and stable relationship with temperature
    3. The change of resistance with temperature should not be a linear function
    4. All of these
Correct Option: D

NA



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