Recent content by vaio911

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    Calculating i_1, i_2, v_A, and v_H in a Ladder Network | Kirchhoff's Laws

    It is because of the direction of the currents?
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    Calculating i_1, i_2, v_A, and v_H in a Ladder Network | Kirchhoff's Laws

    If you can't understand my handwriting, V_a is the one w/ the 12 ohms. V_h is the 13 ohms one.
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    Calculating i_1, i_2, v_A, and v_H in a Ladder Network | Kirchhoff's Laws

    Homework Statement Find i_1,i_2,v_A,\text{ and }v_H in the ladder network. Calculate the power dissipated in the 2\;\Omega resistor. http://i.snag.gy/PIhxl.jpg Homework Equations Kirchhoff's Laws (i.e. current law, voltage law). The Attempt at a Solution Ok, I know that I...
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    Engineering Find the Voltage in the following circuit diagram

    Also, current is the same throughout in a series circuit right/
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    Engineering Find the Voltage in the following circuit diagram

    reply Is this right? i is the current \begin{align*} 2V_x+V_x+2i+i&=15\\ 3(5\cdot i)+2i+i&=15\\ i&=\frac{15}{18}=\frac{5}{6}\;A \end{align*} V=I\cdot R=\frac56 \cdot 5=\boxed{\dfrac{25}{6}\;V}
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    Engineering Find the Voltage in the following circuit diagram

    Homework Statement Find V_x in the circuit. Homework Equations \displaystyle{\sum V_i=0} The Attempt at a Solution I tried to add all of the voltages and label the 2 ohm res V1 and 1 ohm res V2. Then I did: V_x+V_1-15+V_2+2V_x=0 3V_x+V_1+V_2=15 but then I couldn't find any other...