Please see the attachment. There I have derived Kirchhoff's Voltage law from Faraday's Induction law. Reply me if I have done something wrong and also notify me if this proof has been made somewhere else.
Thanking you,
EMROZ
Homework Statement
I have been given the above information and asked to find the current in the edge ac. s is the sink, t is the source.
Homework Equations
Kirchoff's First Law, current in = current out.
Kirchoff's Second Law, the sum of resistance.current for all vertices in a cycle = 0.
The...
Homework Statement
We are to find I1, I2 and I3 in the diagram.
Homework Equations
These are the three equations I got. I need to know if they're correct.
x=I1
y=I2
z=I3
12y-24+35x=0
35x+34z-18=0
x=y+z
The Attempt at a Solution
Values I got on solving:
I1=0.508
I2=0.511...
Homework Statement
Hi all.
Please take a look at the attached circuit. I want to find the current through the capacitor, and of course I will use Kirchhoffs laws for AC-current.
In this case, ε(t) = ε_0*cos(ωt).
My question is: If this was an DC-circuit, I would define e.g...
Homework Statement
Just refer to the figure. The part shown is a part of a big circuit which you and anybody else shouldn't worry about.Homework Equations
The Attempt at a Solution
I considered the battery terminals to be at 10 and 0V respectively. So the farther end of the resistor should be...
Excuse me but, this is a rough translaton from a Portuguese homework.
Also, excuse me for my lack of knowledge in some physics, I do a programming course and one of the teachers said we had to know about this.
Homework Statement
http://img181.imageshack.us/img181/7084/87202322av0.jpg...
Homework Statement
What is the current in I(1), I(2), and I(3)?
Homework Equations
At nodes \sumI = 0
Loops \sumV = 0
The Attempt at a Solution
Ok, I'm definitely new to this multiloop stuff so I'm not quite sure what the best way to work these problems is.
Here's what i have for...
Homework Statement
To understand the behavior of the current and voltage in a simple R-C circuit
A capacitor with capacitance C is initially charged with charge q0. At time t=0 a resistor with resistance R is connected across the capacitor
PART A
Use the Kirchhoff loop rule and Ohm's...
(1) USE MAXWELL CURRRNT CIRCULATION METHOD TO DETERMINE THE
CURRENT THROUGH 6 AND 9.
(2) USE KIRCHHOFFS LAW ALSO TO DETERMINE THE CURRENT THROUGH 6
AND 9.
Thanks.
Circuit Current
I have the circuit below (also attached as an image):
Note:
^^^^ & <<<< = resistors
[-]=power supply
...=just space
(-) & (+) indicates + & - side of battery
A,B represent the junctions
|-----^^^^------A-----^^^^------|
|......|......|
<......<......(-)...