Determine rate of net energy loss of house

Assignment Help Electrical Engineering
Reference no: EM13873241

A house is maintained at 1 atm and 24°C, and warm air inside a house is forced to leave the house at a rate of 150 m3/h as a result of outdoor air at 5°C infiltrating into the house through the cracks determine the rate of net energy loss of the house due to mass transfer.

Reference no: EM13873241

Questions Cloud

What are the characteristics of a knowledge firm : What hampers creation and transfer of knowledge in and across organisations? What are the characteristics of a "knowledge firm".
Formulate a field work research project : Employ statistical software to conduct inferential statistical analytical procedures, and set up and solve a regression model - prepare a written report to communicate analytical findings and recommendations.
Determine cost of goods sold purchases for the third quarter : The Gap, Inc., is a specialty retailer that operates stores selling clothes under the trade names Gap, Banana Republic, and Old Navy. Assume that you are employed as a stock analyst and your boss has just completed a review of the annual report of Th..
What forms of slave resistance were practiced in the america : What forms of slave resistance were practiced in the American South?
Determine rate of net energy loss of house : A house is maintained at 1 atm and 24°C, and warm air inside a house is forced to leave the house at a rate of 150 m3/h as a result of outdoor air at 5°C infiltrating into the house through the cracks determine the rate of net energy loss of the h..
B is an onto function and e is subset of b : Let f : A → B is an onto function and E is subset of B. Then Prove that f(f-1(E))=E
Express the rate of heat loss from house per : A house is losing heat at a rate of 4500 kJ/h per °C temperature difference between the indoor and the outdoor temperatures. Express the rate of heat loss from this house per
What are the characteristics of a knowledge economy : What are the characteristics of a knowledge economy? What are the driving forces of knowledge based competition?
Determine the power rating of the electric resistance : The rate of heat loss from the air in the duct is estimated to be 300 W. Determine the power rating of the electric resistance heating element.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  How the exterior lighting turn on at dusk automatically

A control system is needed to control a small shopping center parking lot lighting system and the exterior lighting for the building. The design specifications require that the parking lot lighting and the exterior lighting turn on at dusk automat..

  Determine the doping concentration for threshold voltage

Consider a MOS device with the following parameters: Aluminum gate, p- type silicon substrate, oxide thickness of 20nm, and surface fixed oxide charge of 4x1010 cm-2 (a) Determine the doping concentration such that the threshold voltage is 0.5V.

  Convert the designed prototype filter to highpass filter

1. Compare a script tool such as Matlab to a block tool like Simulink and how you can use them efficiently. 2. Convert the designed prototype filter to highpass filter with cutoff frequency f_C=10,000 Hz.

  Design logic circuit to detect a winning tic-tac-toe pattern

Design a logic circuit to detect a winning tic-tac-toe pattern of three in a row. The output W=1 if a winning pattern is present. (Assume the X and O circuits are separate but identical) a. Design the X circuit for the following pattern of signals ..

  Write a main program that would set timer0

A 200hz(mode 1), 50% duty cycle square wave is to be generated at Timer0 interrupt. a) write a main program that would set Timer0 and the interrupt,and then force the first interrupt.

  Remote & close range transmission

Why radio waves are chosen for Remote & close range transmission? and how HOW TO CONSTRUCT A SIMPLE RADIO RECEIVER ?

  What is the maximum irrigation flow rate that could use

Rain harvesting is a means of water conservation. This real-life problem requires computation and critical thinking involving a practical solution. Apply the problem solving approach studied in class to this rain harvesting and irrigation problem.

  What is the input impedance of the differentiator

Vo(t) = RC (dVi(t)/dt). Suppose you have a triangle waveform as input to the differentiator with 100pF capacitance and 100 Ohms. The peak to peak voltage of the triangle waveform is 10Vpp and its frequency is 100k Hz.

  Find the sum of the elements of an array called list1

Write a program to find the sum of the elements of an array called list1. The size of list1 is four bytes. The values of list1 are $FF, $1, $FE, and $02. To check your work, the sum should become $0200.

  Calculate the total capacitance of the structure

Calculate the total capacitance of the structure that consists of a dielectric inserted between two conductive parallel plates that are separated by adistance 3d. The dielectric of thickness d is inserted in the center of the structure.

  Draw the circuit diagram for a moore type state machine

There are to be 15 states, and the device for utilization is a 22v10 chip using 8 flip flops internal to the device. The outputs are 8 LEDs and a secondary output Z that is a 1 if states 10,11,12,13 are active.

  Find relative probability of finding electron at a distance

Determine the relative probability of finding the electron at the distance (a) 12 A beyond the barrier, and (b) 48 A beyond the barrier, compared to the probability of finding the incident particle at the barriers edge. Plot the wave function for ..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd