A thermistor is being used to measure temperature. For a given resistance R the temperatureis given byT =R1Indegrees KelvinIf To = 298 °K, B= 4000 and Ro = 20k2, calculate the temperature when resistance R is 15k2.At this temperature, determine the rate of change of temperature dT/dR in °C/2.

For a resistance R, The temperature measured by the thermistor is given by the following equation,…

A thermistor is being used to measure temperature. For a given resistance R the temperature is given by 1 In I, B T = degrees Kelvin R If To = 298 °K, B= 4000 and Ro = 20k2, calculate the temperature when resistance Ris 15k2. At this temperature, determine the rate of change of temperature dT/dR in °C/2.

A thermistor is being used to measure temperature. For a given resistance R the temperature is given by 1 In I, B T = degrees Kelvin R If To = 298 °K, B= 4000 and Ro = 20k2, calculate the temperature when resistance Ris 15k2. At this temperature, determine the rate of change of temperature dT/dR in °C/2.

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter19: Special-purpose Outlets-water Pump, Water Heater

Section19.2: Water Heater Branch Circuit

Problem 8R: For residential water heaters, the Consumer Product Safety Commission suggests a maximum temperature...

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