A logic chip used in a computer dissipates 3 W of power in an environment at 120F, and has a heat transfer surface area of 0 08 in 2 Assuming the heat transfer from the surface to be uniform, determine (a) The amount of heat this chip dissipates during an eight hour work day, in kWh, (b) The heat f...

a The total energy dissipated Q can be calculated using the formula Q P t Q 3 W ...

A logic chip used in a computer dissipates 3 W of power in an environment at 120F,

Question:

A logic chip used in a computer dissipates 3 W of power in an environment at 120°F, and has a heat transfer surface area of 0.08 in². Assuming the heat transfer from the surface to be uniform, determine

(a) The amount of heat this chip dissipates during an eight-hour work day, in kWh,

(b) The heat flux on the surface of the chip, in W/in².

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Heat And Mass Transfer Fundamentals And Applications

ISBN: 9780073398181

5th Edition

Authors: Yunus Cengel, Afshin Ghajar

See More Books

Question Posted: Sep 10, 2023 03:05 AM

See More Questions

Based on Westlaw's data on the case Christoff v. Nestl USA, INC., I did the brief case. My question is, is there any need to add and adjust the content and form of the case brief, especially the...
In a textile manufacturing plant, the waste dyeing water (c p = 4295 J/kg·K) at 75°C is to be used to preheat fresh water (c p = 4180 J/kg·K) at 15°C at the same flow rate in a...
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
How does the ERM system help with timely, effective, and democratic business decisions? A) Reporting to the presidents of each unit a faculty in a method that allows silo type decisions B) Board...
Multiple Choice Questions: 1. Suppose that the dollar rises from 100 to 125 yen. As a result? a. Exports to Japan will likely increase. b. Japanese tourists will be more likely to visit the United...
An inventory shortage is charged to what account and what department? LO.1
A full house consists of a three of one kind and two of another kind. Find the probability of a full house consisting of three kings and two queens.
Apollonia Dental Services is part of an HMO that operates in a large metropolitan area. Currently, Apollonia has its own dental laboratory to produce two varieties of porcelain crowns all porcelain...
Income Statement Predetermined Overhead Rate, Application of Overhead to Jobs, Job Cost, Unit Cost n August 1, Cairle Company's work-in-process inventory consisted of three jobs with the following...
The first-quarter tax return needs to be filed for Prevosti Farms and Sugarhouse by April 15, 2022. For the taxes, assume the second February payroll amounts were duplicated for the March 4 and March...
Solve this system of three equations with three unknowns using EES: xy z = x 3y0.5 + xz = x + y z = 4.2 x+y 1.5 2 -2
Infiltration of cold air into a warm house during winter through the cracks around doors, windows, and other openings is a major source of energy loss since the cold air that enters needs to be...
1 Has that affected the way the team has worked?
9. For diatomic molecules, the correct statement(s) about the molecular orbitals formed by the overlap of two 2pz orbitals is (are) (A) orbital has a total of two nodal planes. (B) * orbital has one...
12. The treatment of galena with HNO3 produces a gas that is (A) paramagnetic (C) an acidic oxide (B) bent in geometry (D) colorless
Determine the position of the centre of gravity (c.g.) and 2nd moment of inertia with respect to c.g. of the section shown below, where A = mm and B = 5 mm. a) x B A y B Calculate the x = mm with...
7. Consider the design of a burglar alarm for a house. When activated an alarm and lights will be activated to encourage the unwanted guest to leave. This alarm be activated if an unauthorized...
A uniform flat plate of metal is situated in the reference frame shown in the figure below.
A clinical study was conducted to see whether an antibody called denosumab is effective in treatment of osteoporosis of postmenopausal women, as reported in the article "Denosumab in Postmenopausal...
Subtract the polynomials. (-x+x-5) - (x-x + 5)
Convert the following potentials. The Ag | AgCl and calomel reference electrodes are saturated with KCl. (a) 0.523 V versus S.H.E. = ? versus Ag | AgCl (b) -0.111 V versus Ag | AgCl = ? versus S.H.E....
If electrode C in Figure 14-18 were placed in a solution of pH 11.0, what would the pH reading be? Figure 14-18 -1.0 C D -0.5 F G B 0.5 -2 0 2 4 6 8 10 12 14 pH Error, ApH
Which National Institute of Standards and Technology buffer(s) would you use to calibrate an electrode for pH measurements in the range 34?
Series of Compound Interest Techniques The following are several situations involving compound interest. Required: Using the appropriate table, solve each of the following: ( Click here to access the...
If Clark Kelly has recognized gain on an exchange of like-kind property held for investment use, where does Clark report the gain? First on Form 8824, then carried to Schedule D. First on Form 8824,...
An investor put 40% of her money in Stock A and 60% in Stock B. Stock A has a beta of 1.2 and Stock B has a beta of 1.6. If the risk-free rate is 5% and the expected return on the market is 12%,...

A logic chip used in a computer dissipates 3 W of power in an environment at 120F,

Question:

Step by Step Answer:

a The total energy dissipated Q can be calculated using the formula Q P t Q 3 W ...View the full answer

Heat And Mass Transfer Fundamentals And Applications

Students also viewed these Engineering questions