Q2/A thermostat contral with dial markings from 0 to 100 is used to regulate thetemperature of an oil bath. A calibration plot on logarithmic coordinates of the temperature,T('F), versus the dial setting, R, is a straight line that passes through the points (R = 20.0,Ti=110.0 °F) and (R2 = 40.0, 12 = 250.0 F).(a) Derive an equation for T ("F) in terms of R.(b) Estimate the thermastat setting needed to obtain a temperature of 320°F.Sheet 1Page 2 of 2Q3/Convert the temperatures in Parts (a) and (b) and temperature intervals in Parts (c) and(d):a) T- 85 °F to "R, "C Kb) T=- 10°C to K, "F, "Re) AT = 85 °C to K "F, "Rd) AT = 150 °R ta °F, "C, K

Given: A thermostat control with dial marking from 0 to 100 is used to regulate the temperature of…

Q2/ A thermostat control with dial markings from 0 to 100 is used to regulate the temperature of an oil bath. A calibration plat on logarithmic coordinates of the temperature, T('F), versus the dial setting, R, is a straight line that passes through the points (R; = 20.0, Ti=110.0 °F) and (R2 = 40.0, T2 = 250.0 "F). (a) Derive an equation for T ('F) in terms of R. (b) Estimate the thermastat setting needed to obtain a temperature of 320°F.

Q2/ A thermostat control with dial markings from 0 to 100 is used to regulate the temperature of an oil bath. A calibration plat on logarithmic coordinates of the temperature, T('F), versus the dial setting, R, is a straight line that passes through the points (R; = 20.0, Ti=110.0 °F) and (R2 = 40.0, T2 = 250.0 "F). (a) Derive an equation for T ('F) in terms of R. (b) Estimate the thermastat setting needed to obtain a temperature of 320°F.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 17RQ: Convert 22C to Fahrenheit.

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