(e) In electrical circuits, Ohm's law can be mathematically modeled as I = V/R,whereas I is the current through the resistor, V is the voltage across the resistor,and R is the resistance of the resistor. A temperature-dependent resistor that has aresistance, R(T) = 107², was used in this specific circuit. Assuming a constantvoltage of 10V, determine l's rate of change with time (in Amperes per minute) at25°C if the temperature is increasing at a constant rate of 5 Kelvin per minute. Ans:-0.4 A/min

Given data- ohm's law I=V/R temperature dependent resistor R(T)=10T2 constant voltage V=10V…

(e) In electrical circuits, Ohm's law can be mathematically modeled as I = V /R, whereas I is the current through the resistor, V is the voltage across the resistor, and R is the resistance of the resistor. A temperature-dependent resistor that has a resistance, R(T) = 10T², was used in this specific circuit. Assuming a constant voltage of 10V, determine I's rate of change with time (in Amperes per minute) at 25°C if the temperature is increasing at a constant rate of 5 Kelvin per minute. Ans:

(e) In electrical circuits, Ohm's law can be mathematically modeled as I = V /R, whereas I is the current through the resistor, V is the voltage across the resistor, and R is the resistance of the resistor. A temperature-dependent resistor that has a resistance, R(T) = 10T², was used in this specific circuit. Assuming a constant voltage of 10V, determine I's rate of change with time (in Amperes per minute) at 25°C if the temperature is increasing at a constant rate of 5 Kelvin per minute. Ans:

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 46P: An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C...

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