Thermal capacitance CT

To obtain the heat flow Qj, equation (2.48) is differentiated with respect to time 

Re-arranging to give the first-order differential equation 

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Heat flows from a heat source at temperature 6 t) through a wall having ideal thermal resistance Ri to a heat sink at temperature 62(1) having ideal thermal capacitance Ct as shown in Figure 2.14. Find the differential equation relating 6 t) and 02(0-... 

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