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  2. Resistance thermometer - Wikipedia

    en.wikipedia.org/wiki/Resistance_thermometer

    The voltage drop due to the lead resistance has been cancelled out. This always applies if R1=R2, and R1, R2 >> RTD, R3. R1 and R2 can serve the use of limiting the current through the RTD, for example for a Pt100, limiting to 1 mA, and 5 V, would suggest a limiting resistance of approximately R1 = R2 = 5/0.001 = 5,000 Ohms.

  3. Learner's permit - Wikipedia

    en.wikipedia.org/wiki/Learner's_permit

    Once the practical driving test has been taken and passed, a full driving licence will be automatically issued. While it is possible to take both tests immediately after each other, most learner drivers take a period between taking the theory and applying for a practical test to carry out driving lessons, either with their supervisor or a ...

  4. Rapid diagnostic test - Wikipedia

    en.wikipedia.org/wiki/Rapid_diagnostic_test

    Rapid strep test kit. A rapid diagnostic test (RDT) is a medical diagnostic test that is quick and easy to perform. RDTs are suitable for preliminary or emergency medical screening and for use in medical facilities with limited resources. They also allow point-of-care testing in primary care for things that formerly only a laboratory test could ...

  5. Driving test - Wikipedia

    en.wikipedia.org/wiki/Driving_test

    A BEST Bus used for driving tests in Mumbai. A driving test (also known as a driving exam or driver's test in some places) is a procedure designed to test a person's ability to drive a motor vehicle. It exists in various forms worldwide, and is often a requirement to obtain a license to drive a vehicle independently.

  6. Drivotrainer - Wikipedia

    en.wikipedia.org/wiki/Drivotrainer

    The complete course included 22 films produced by Aetna in its motion picture bureau, in collaboration with the New York City Department of Education. The final exam film constituted a difficult 25-minute road test including many varied traffic situations and highway emergencies. These films were the first complete driver training course ...

  7. Advanced driving test - Wikipedia

    en.wikipedia.org/wiki/Advanced_Driving_Test

    The advanced driving test is a special exam for motorists who can drive to a skill level substantially above average, and candidates who pass are called advanced drivers. It is available from several societies, including IAM RoadSmart , the Royal Society for the Prevention of Accidents , the Driving Instructors' Association DIAmond Advanced ...

  8. Callendar–Van Dusen equation - Wikipedia

    en.wikipedia.org/wiki/Callendar–Van_Dusen_equation

    The Callendar–Van Dusen equation is an equation that describes the relationship between resistance (R) and temperature (T) of platinum resistance thermometers (RTD). As commonly used for commercial applications of RTD thermometers, the relationship between resistance and temperature is given by the following equations.

  9. Round-trip delay - Wikipedia

    en.wikipedia.org/wiki/Round-trip_delay

    In telecommunications, round-trip delay (RTD) or round-trip time (RTT) is the amount of time it takes for a signal to be sent plus the amount of time it takes for acknowledgement of that signal having been received. This time delay includes propagation times for the paths between the two communication endpoints. [1]