Recent content by EEhokie13

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    RC Circuit, Need help forming equation.

    I am not sure then, I thought I was using one of the sign conventions. My professor has told us that you can do it two ways and you will get the same answer. I change it to what I believe will be the proper sign convention. Otherwise I am stuck. If you are able to please explain more it will be...
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    RC Circuit, Need help forming equation.

    I looked at the circuit at t< 0 and said that the capacitor makes an open circuit. So the dependent voltage source goes away and you are left with an open circuit and the voltage source and resistor. Since its an open circuit I said there is no current for t < 0. For t > 0 you have only part...
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    RC Circuit, Need help forming equation.

    the voltage is a dependent source. and yes it is 20,000i_0
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    RC Circuit, Need help forming equation.

    Homework Statement The switch has been in position 1 for a long time before moving to position 2 at t=0. Find i(0) for t>0. Image of circuit: http://img215.imageshack.us/img215/9200/circuit3.png Homework Equations KVL First Order Diff Eq The Attempt at a Solution So to start...
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    How Do Logic Gates and State Tables Interact in Digital Circuits?

    Homework Statement I have been asked to create a logic diagram and state table and state diagram for two equations, with two inputs and one output. The inputs are, x and y. the output is z. Homework Equations The two equations are: D(sub a) = x'y + xA D(sub b) = xB + xA z = B x' =...
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    Designing a Voltage Divider Circuit with a Trim Pot

    Oh shoot, yes, I do mean trim pot. Thank you! can you help?
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    Are My Superposition Circuit Equations Correct?

    Looks like your on the right track! :)
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    Designing a Voltage Divider Circuit with a Trim Pot

    Homework Statement I need to make a circuit with a Potentiometer as a voltage divider. There is a 9V voltage source. Two resistors(in blue on the picture). The first blue line, is a 3k Ohm resistor. The second after the Turn Pot is a 1k ohm resistor. The red lines are red wire. The black line...
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    Computer System Architecture: Understanding State Tables/Diagrams

    Hey, My textbook, Computer System Architecture, by M. Morris Mano, describes state tables/diagrams. After reading over them a few times I am still struggling to understand the concept or actually how they work. For example if you have two flip flops, Da and Db with two inputs, x and y, with...
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    Solve Boolean Algebra with Help | 65 Chars

    1. Homework Statement Simplify the following expressions using Boolean Algebra. a) A + AB (A or A and B) b) A'BC + AC (A(not) and B and C or A and C) c) A'B + ABC' + ABC (A(not) and B or A and B and C(not) or A and B and C) 2. Homework Equations Some simple boolean algebra rules...
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    Simplifying Expressions with Boolean Algebra - Homework Help

    Homework Statement Simplify the following expressions using Boolean Algebra. a) A + AB (A or A and B) b) A'BC + AC (A(not) and B and C or A and C) c) A'B + ABC' + ABC (A(not) and B or A and B and C(not) or A and B and C) Homework Equations Some simple boolean algebra rules. x+1=0...
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