Recent content by JMoore0150

This problem deals with current and the magnetic fields of these wire loops & straight wires. The question is listed below, as is the link to the picture. Thanks SO Much for your help! http://i597.photobucket.com/albums/tt59/JMoore4116/PHY232--Ch31--5-4.jpg If that one doesn't work, try...

I need to know how to figure out the current at I1 & the strength of the magnetic field @ P2, that's what has me stumped.

I'm having trouble with this homework problem! Current & Magnetic Field! This problem deals with current and the magnetic fields around these 2 parallel wires. The question is listed below, as is the link to the picture. Thanks SO Much for your help...

Also, is there any examples on here or elsewhere that anyone knows of that have vast similarities to this equation? Or if I am to search for it, what should my keywords be? Thanks again!

So where does the power output of the "power supply" and the power "Conserved" come into play with the equation? Why is there 2 ends to each voltage? That's throwing me off and so is trying to understand what exactly it is asking for. What directions do these 2 voltages cause throughout the...

Here is the link if that thumbnail did not work. Thanks! http://s597.photobucket.com/albums/tt59/JMoore4116/?action=view&current=CircuitProblemC.jpg

http://i597.photobucket.com/albums/tt59/JMoore4116/th_CircuitProblemC.jpg

The homework problem is attached as a .jpg file and it states: "For this circuit, determine the Power Output of each Power Supply & the Power Conserved by Each Resistor. The multiple lines kind of threw me for a loop for the 10v & 20V. Thanks and any help is much appreciated. Jimbo Moore