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Measurements

Learning objectives. To understand the principle of bridge circuit and be able to perform simple calculations to use bridge to measure low level voltages To be able to determine the temperature from an RTD sensor reading To be able to calculate the temperature from an thermistor readingTo be abl

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Measurements

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    1. Measurements Part 3: Measurement of temperature with some examples

    2. Learning objectives To understand the principle of bridge circuit and be able to perform simple calculations to use bridge to measure low level voltages To be able to determine the temperature from an RTD sensor reading To be able to calculate the temperature from an thermistor reading To be able to calculate the temperature from an thermocouple reading To be able to understand the basic concept of D/A and A/D converters and calculate quantization errors.

    3. Bridge circuits

    4. Bridge circuits (Cont)

    5. Bridge circuits (Cont)

    6. Bridge circuits (Cont)

    7. Bridge circuits (Cont)

    8. Bridge circuits (Cont)

    9. Bridge circuits (Cont)

    10. Bridge circuits (Cont)

    11. Temperature measurement with RTD

    12. Temperature measurement with RTD

    13. Temperature measurement with RTD

    14. Temperature measurement with RTD

    15. Temperature measurement with thermistors

    16. Temperature measurement with thermistors

    17. Temperature measurement with thermistors

    18. Temperature measurement with thermocouples

    19. Temperature measurement with thermocouples

    20. Thermocouples: Example

    21. Temperature measurement with thermocouples

    22. Quantization error and resolution

    23. Digital to analog converter (DAC)

    24. Digital to analog converter (DAC)

    25. Digital to analog converter (DAC) Example

    26. Digital to analog converter (DAC) Example

    27. Analog to digital converter (ADC)

    28. Analog to digital converter (ADC) Example

    29. Analog to digital converter (ADC) Example

    30. Analog to digital converter (ADC) Example

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