Recent content by samdunhamss

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    Transfer function for two-port network with series and parallel components

    I have circuit B
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    Transfer function for two-port network with series and parallel components

    I had a little query on transfer functions. My problem is this. I have a two port network with one terminal labeled Vin and one labeled Vout. Now network only has 3 components, one is a resistor in series with an inductor, now this series combination is in parallel with another resistor. My...
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    Is 3 Phase Power Essential for a Complete Education in Electrical Engineering?

    More than anything I'm curious about three phase power analysis. I knew motors operate on a polyphase basis. I guess I was just curious if there is a good text which covers circuit analysis with three phases? or would it be like have three sources out of phase with one another connected to a node?
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    Thevenin Eq. with controlled current source

    dependent Current Sources may NOT be treated as open circuits, but in thevenin and norton equivalents independent sources may be considered as such. First off, this circuit contains both independent and dependent sources. Apply KVL or KCL and then you'll find the the voltage across your 4 ohm...
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    Is 3 Phase Power Essential for a Complete Education in Electrical Engineering?

    Hello, I am an Electrical Engineering student taking my second circuit analysis course. My program is actually very good and they explain things very well. My main concern is that none of my courses have covered or much less mentioned 3 phase power. My first question is simple: Are they skimping...
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    Charge on a glass bead derived from potential difference between 2 points

    Thank you, your help is appreciated.
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    Charge on a glass bead derived from potential difference between 2 points

    Homework Statement A 2.0 mm diameter glass bead is positively charged. The potential difference between a point 2.0 mm from the bead and a point 4.0 mm from the bead is 500V. What is the charge on the bead? Actual Answer 4.2*10^-10 I am unable to understand or even get near this...
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    Is the Function h(x) Differentiable at x=0?

    The graph approaches zero but is undefined at that point there it isn't continuous at that point and shouldn't be differentiable right? I don't know
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    Evaluate Integral: \int_{-2}^{2} \sqrt{4 - x^2} \ dx

    no lubuntu, he didn't need too, if you look at that integral, it's the area of a semicircle, if he had multiplied by 2 to get a full circle, he would have had to divide by 2, but he didn't, It looks correct as far as I can tell