Recent content by SadStudent

It looks like this: And the we've measured the voltage on the R_{1} for various frequencies and C^{'} coupling capacitors.

Homework Statement Given a set of two capacitively coupled RLC circuits where each has a capacitor C and they share a coupling capacitor C^{'}. I'm trying to find nice organized material that will explain the various relevant coefficients\concepts like QF, bandwidth etc. in relation to the...

And yes of course it was a typo :) it's supposed to be dU=TdS-PdV I'm really not sure whether I can, is there a way of solving this without this assumption?

Homework Statement Given two moles of some gas with two atoms per molecule which has energy U=aK_{B}T. Assume the initial pressure is P_{i}= 2 Atm and the initial volume is P_{i}= 0.001\ m^{3}. Now we heat it in an isochoric process to 2P_{i}. What would be \Delta T? What would be the work...

Thanks, and yes \vec{z} was supposed to be \hat{z} a unit vector I've edited my post accordingly :). I've figured out the zero potential part, but what about the magnitude of the field would it be doubled, halved or something entirely else ? I'm confused because : We did prove that the...

Homework Statement We have some uniformly polarized cylinder with some polarization P\hat{z} . The The cylinder's center is on \hat{z} and it's on the xy surface. The cylinder has radius R and height d where R \gg d . If we were to ground the xy plane what would the electric field...