Science:Math Exam Resources/Courses/MATH152/April 2017/Question B 03 (a)
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Question B 03 (a) 

Consider the resistor network below (a) Using the loop current technique as described in the online notes and computer labs, write three linear equations that can be solved for , , and . Let the sources and be parameters in your equations. 
Make sure you understand the problem fully: What is the question asking you to do? Are there specific conditions or constraints that you should take note of? How will you know if your answer is correct from your work only? Can you rephrase the question in your own words in a way that makes sense to you? 
If you are stuck, check the hint below. Consider it for a while. Does it give you a new idea on how to approach the problem? If so, try it! 
Hint 

To clarify the diagram a bit, is the current through the first loop, is the current through the second loop, the strength of the current source is I, and the resistance of the resistors are 1 and 2 ohms. E is the voltage across the current source. 
Checking a solution serves two purposes: helping you if, after having used the hint, you still are stuck on the problem; or if you have solved the problem and would like to check your work.

Solution 

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Please rate my easiness! It's quick and helps everyone guide their studies. To clarify the diagram a bit, is the current through the first loop, is the current through the second loop, the strength of the current source is I, and the resistance of the resistors are 1 and 2 ohms. 