Homework Statement
Find R_{eq} and i_0 in the circuit below.
http://img215.imageshack.us/img215/3074/chapter2problem38aw0.jpg Homework Equations
v\,=\,i\,R
Parallel and series resistor equations.The Attempt at a Solution
After using the resistor equations to get down to R_{eq}, I get the...
Homework Statement
Using series/parallel resistance combination, find the equivalent resistance seen by the source in the circuit below. Find the overall dissipated power.
http://img300.imageshack.us/img300/6132/chapter2problem34au4.jpg
Homework Equations
For resistors in series...
I'm not sure if I'm doing this right, I would appreciate if someone could take a look.
Q. Find the equivalent resistance of the circuit (attached diagram). Each of the six resistors has a resistance equal to 12 ohms.
I'm thinking that R5 and R6 are in series and therefore combine to be 2R...
Find the equivalent resistance between points A and B for the group of resistors shown in Figure 21-29, where R1 = 93 and R2 = 40 .
http://server5.ihostphotos.com/show.php?id=fW6dc414515Bf2aS6b42f0eGf8aad2e7
ok i know that R_{1} and 35\Omega are in series and R_{2} is in parallel to the top...
Can two resistors in series be replaced by a single resistor and give an equivalent resistance to the circuit?
If so , how must the single resistance be related to the two in series ?
R=R1+R2 ? ?
I'm in a intro to circuits class for non-EE majors. One of the homework problems asks for the equivalent resistance.
See the attached file for a picture of this system.
I know the first step is to add resistors R4 and R5 (in series) as well as add resistors R6 and R7 (in series). But...
For this question I am pretty sure I am doing everything right but I just can't get the right answer. Diagram below. This is the question. Find the equivalent resistance of the circuit shown in the diagram, where R1 = 3 Ω, R2 = 2 Ω, R3 = 4 Ω, R4 = 1 Ω, R5 = 1 Ω, R6 = 2 Ω, and R7 = 2 Ω.
What I...
ok, so the problem states: the current in a loop circuit that has a resistance of R1 is 3A. The current is reduced to 1.6A when an additional resistor R2=2ohms is added in series with R1. What is the value of R1?
I drew two diagrams. My logic was that the voltage would be the same, b/c the...
I'm stumped by this problem.
There's no symmetry in the circuit, so I can't ignore the 1 ohm resistor that bisects the triangle. Is there something else I'm missing? I'm supposed to show the Rab = 27/17 ohms.
Please see the attached diagram.
Thanks.