Circuit30

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Name ____________________________________________________________

This take-home quiz is due in class NO LATER THAN 9:00 am on Tuesday, May 30. LATE QUIZZES WILL NOT BE ACCEPTED. You may use your textbooks and notes, but all work that you submit should be your own . For full credit, show your calculations, beginning with a formula and including units in all calculations and answers.

1. (20 points) For the ladder circuit below, find the current through and potential difference across each resistor. Show your calculations on the next page.

I1 ____________________ V1 ____________________

I2____________________ V2 ____________________

I3____________________ V3 ____________________

I4____________________ V4 ____________________

I5____________________ V5 ____________________

I6____________________ V6 ____________________

Isource____________________ E ____________________

SHOW YOUR CALCULATIONS HERE FOR PROBLEM 1.

2. (5 points) For the voltage divider circuit shown below, what would the voltage Vb be at terminal b if a 100-ohm load resistor is added between terminal b and ground? For full credit, you must show how you obtained your answer.

3. (5 points) In the picture below of a voltage divider circuit, what must the value of R2 be to make the voltage probe points true? For full credit, you must show how you obtained your answer.

(a) (5 points) For the shaded area, use source conversion to find the voltage source equivalent.

(b) (5 points) Draw the equivalent circuit.