Recent content by illidari

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    Recurrence relation oddball one

    Homework Statement T(n) = 2T(n-1) T(1)=1 The Attempt at a Solution I am trying to show the iterations. T(n) = 2T(n-1) T(n) = 22T(n-2) T(n) = 222T(n-3) Is this the right track? Where the result would be 22222...1eventually? The problem just feels awkward D: If my answer is right is there...
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    Find Thevenin Equivalent Circuit - 571.43 Ohms & 1000V

    Sorry misread my paper when I was working it out. Was suppose to still be 1.667 which reduces the the current I got to mA, not A. I updated above.
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    Find Thevenin Equivalent Circuit - 571.43 Ohms & 1000V

    5V / 1k = .005 A 1k + 500 resistor in parallel = 333.33 ohms 333.33 ohms * .005 A = 1.666V 333.33ohms + 1k ohms in series = 1333.33 ohms 1.666V/1333.33ohms = 1.25 mA Nothing in series between the currents so current is 1.25mA+2A = 2.00125A 1.33k + 1k in parallel = 571.43 ohms 571.43...
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    Find Thevenin Equivalent Circuit - 571.43 Ohms & 1000V

    Homework Statement Homework Equations Find equivalent thevenin circuit The Attempt at a Solution I found the equivalent thevenin resistor already. The 1000 + 500 are in parallel. Come out to 333.333 equivalent. Equivalent is in series with 1000, then its 1333.333 1333.33+1000...
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    Load voltage with shorted load / open load

    Not seeing how you can make the same argument On the 1st I understand it as: The wire has no resistance so all the current went through it. The load resistor got no current so, V = 0 * R , the V = 0 But on the 2nd question: No current at all anywhere, V = 0*R = 0 Yet I need to show that it...
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    Load voltage with shorted load / open load

    I edited it to the words the book used D: my bad Ohms law: V=IR , V=0*470 = 0V across R...? The voltage law applies to a closed circuit :/ Not sure how I would get the sums of the voltages to come out to 0.
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    Load voltage with shorted load / open load

    Homework Statement 1. R = 470 ohms. Connect a jumper wire between points A and B. Measure the voltage across the load resistor. Explain why the load voltage with a shorted load is zero using Ohm's law. 2. Remove the jumper wire and open the load resistor. Measure the voltage between the AB...
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    Solving Hexadecimal Unsigned 8-bit Integer Multiplication

    a. 50 × 23 Step Action--- Multiplier ----Multiplicand---- Product 0 Initial Val ---010 011----- 000 000 101 000 ----000 000 000 000 that was the previous question, unsigned octal 6 bit integers Guessing they used octal in the solution manual screwing me up :(?
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    Solving Hexadecimal Unsigned 8-bit Integer Multiplication

    Homework Statement a) 50 b) 23 Product of the hexadecimal unsigned 8-bit integers Homework Equations Step Action |||||||||| Multiplicand ||||||| Product/Multiplier 0 Initial Vals ||||||||| 101 000 ||||||| 000 000 010 011 The Attempt at a Solution How...
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    Kmap 4 Variables: Min Sum of Products Homework

    Homework Statement Homework Equations The Attempt at a Solution I am trying to figure out how to handle writing the minimum sum of products for this picture. Am I allowed to create a square with the two in the bottom right with the two in the upper left? Or do I separate them...
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    Physics B.S. Advice for Junior Undergrad

    They emailed me on the math minor pretty much saying "hey you are missing two courses...heres what we are offering". I'm assuming the computer science one counts, I would be shocked if I couldn't get it with overlap courses. Officially only two courses of the minor I need, but the prereqs to...
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    Is this proposed schedule going to be hard.

    My college doesn't allow more than 5 (about 17 credits max) courses without permission. If it's your first semester you can't prove your capable of the override. I personally would stick with 5. Unless I misunderstood and 1 of those courses is one credit. Then you might be fine with 6.
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    Physics B.S. Advice for Junior Undergrad

    I am currently a sophmoroe about to enter my junior year as a physics undergrad. My school offered four different specializations within the degree and I picked the computation physics specialization. I will have completed these by the end of this semester: Calc I-III Diffy Equations Phy...
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    Proving Validity of Argument Form with Contrapositive and Modus Ponens

    Okay figured out my confusion , it was labeled generalization on my paper :) I didn't realize p proves pVq meant that I could pick any q regardless if I had it proven or not. Made this way harder than I should of >.< Thanks !
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