{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

EE302Lecture2

# EE302Lecture2 - Power Point Slideshow on the Project...

This preview shows pages 1–5. Sign up to view the full content.

Power Point Slideshow on the Project https://webspace.utexas.edu/egp59/EE302-0-2-Project_Slides.ppt Project Instructions Posted on Blackboard https://webspace.utexas.edu/egp59/ExploreEngineering-Project2007-08-21.pdf What does it take to be an engineer? 1 cd Candela uminous tensity K Kelvin emperature A Amperes ectric urrent s Second me Kg Kilogram ass m Meter ength Abbreviation Unit Quantity

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Problem Solving: Step 1 Define the problem Read the Problem Statement carefully. Collect the known information. Ask two important questions: What essential information is given? What is to be found? Draw an appropriate diagram, sketch, or circuit to help you visualize the problem. Problem Solving: Step 2 Select the best solution technique Consider several methods and pick the approach that is the most straightforward. For the chosen technique: Clearly define all of the variables you will use. Clearly state any assumptions made to simplify the problem’s solution. You may find some assumptions are not acceptable. Problem Solving: Step 3 Construct the equations and solve Using the analytical method you have chosen, arrive at a solution. Construct the equations carefully. Solve the equations accurately. Present the solution in a manner easily followed by other engineers. Show your work — Be neat. 2
Provide enough information so that your solution can be checked. Problem Solving: Step 4 Verify the solution Check the accuracy of the solution to ensure you have made no errors. Does the solution obey the laws of physics? Ohm’s Law, Kirchhoff’s Laws, etc. Is the solution reasonable? Just because your calculator or your computer says so does not make it so… Do the units make sense? Have I really solved the specified problem? If not, go back to step 2. Problem Solving Summary 1. Define the problem Draw a diagram 2. Select the best solution technique Define all variables 3. Construct the equations and solve Carefully, accurately! 4. V erify the solution Is the solution valid and meaningful? Be Organized.  Be neat.  Show your work.  State units. 3

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Systems of Units International System of Units (SI), formerly MKS (meter-kilogram-second) We will use many other units of measure, but they can all be expressed in terms of these fundamental 6.
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 15

EE302Lecture2 - Power Point Slideshow on the Project...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online