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  2. Resistance thermometer - Wikipedia

    en.wikipedia.org/wiki/Resistance_thermometer

    By far the most common devices used in industry have a nominal resistance of 100 ohms at 0 °C and are called Pt100 sensors ("Pt" is the symbol for platinum, "100" for the resistance in ohms at 0 °C). It is also possible to get Pt1000 sensors, where 1000 is for the resistance in ohms at 0 °C.

  3. File:Ohm's Law Pie chart.svg - Wikipedia

    en.wikipedia.org/wiki/File:Ohm's_Law_Pie_chart.svg

    Date/Time Thumbnail Dimensions User Comment; current: 21:23, 27 May 2016: 1,000 × 1,000 (13 KB): Wizard346: It is correctly represented with an E, since the scientific reference to voltage is Electromotive force.

  4. Callendar–Van Dusen equation - Wikipedia

    en.wikipedia.org/wiki/Callendar–Van_Dusen_equation

    As commonly used for commercial applications of RTD thermometers, the relationship between resistance and temperature is given by the following equations. The relationship above 0 °C (up to the melting point of aluminum ~ 660 °C) is a simplification of the equation that holds over a broader range down to -200 °C.

  5. Siemens SD-100 and SD-160 - Wikipedia

    en.wikipedia.org/wiki/Siemens_SD-100_and_SD-160

    The Siemens SD-100 and SD-160 are two related types of high-floor light rail vehicles (LRV), manufactured by Siemens Mobility for the North American market. A total of 431 vehicles were built by Siemens in Florin, California from 1992 to 2013. The SD-100 began production in 1992, and is equipped with direct current traction motors and

  6. Electrical resistance and conductance - Wikipedia

    en.wikipedia.org/wiki/Electrical_resistance_and...

    Also called chordal or DC resistance This corresponds to the usual definition of resistance; the voltage divided by the current R s t a t i c = V I. {\displaystyle R_{\mathrm {static} }={V \over I}.} It is the slope of the line (chord) from the origin through the point on the curve. Static resistance determines the power dissipation in an electrical component. Points on the current–voltage ...

  7. File:RTD SD100 & SD160.jpeg - Wikipedia

    en.wikipedia.org/wiki/File:RTD_SD100_&_SD160.jpeg

    Download QR code; In other projects Appearance. ... A Siemens SD160 and SD100 from the RTD fleet. Date: 28 October 2015: Source: ... 100: Date and time of data ...

  8. Electronic color code - Wikipedia

    en.wikipedia.org/wiki/Electronic_color_code

    A 2.26 kΩ, 1%-precision resistor with 5 color bands (), from top, 2-2-6-1-1; the last two brown bands indicate the multiplier (×10) and the tolerance (1%).. An electronic color code or electronic colour code (see spelling differences) is used to indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, diodes and others.

  9. RKM code - Wikipedia

    en.wikipedia.org/wiki/RKM_code

    The RKM code, [1] also referred to as ... 0.47 ohm 4R7 4.7 ohm 470R 470 ohm 4K7 4.7 kilohm 47K 47 kilohm 47K3 47.3 kilohm 470K 470 kilohm 4M7 4.7 megohm