howsaHeatingRoom,whichpartlyisolated.Thereisathermalsystemconsisting of an electric heater in a room. Heat input by the heater is Q1and heat loss from room is Q2. Air in the room is at uniform temperature, ?, and surrounding temperat
howsaHeatingRoom,whichpartlyisolated.Thereisathermalsystemconsisting of an electric heater in a room. Heat input by the heater is Q1and heat loss from room is Q2. Air in the room is at uniform temperature, ?, and surrounding temperat
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Q2 FigureQ2showsaHeatingRoom,whichpartlyisolated.Thereisathermalsystemconsisting of an electric heater in a room. Heat input by the heater is Q1and heat loss from room is Q2. Air in the room is at uniform temperature, ?, and surrounding temperature is ?o. Thermal capacity of the room is C, and wall thermal resistance is R.
(a) Determine a mathematical model of temperature of the room.
(b) DeterminetheTransferFunctionoftheheatingroom.
(c) Determine the output response of the system when a step input 25°? is given.
Transcribed Image Text:To
q1
q2
Heater
R
Figure Q2
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