Recent content by liucibegemoc

Oh. Thanks for a repy! Yes, I'm using Maple. Will try

yes.but that doesn't help me at all. i need theoretical equation of how can i find damping constant and resonance frequency. i have found some on www, but that was only second level equation like p^2a+pb+c=0. This have only two zeros and they can be used by calculating those constants. Now I...

somebody please tell me how to find damping constant and resonance frequency from i(p) (laplace form of current). Thanks

I believe that electromagnetic field is produced around oscillating object. Rotating? I guess not.

yes of course, but it will be in laplace form. after making an inverce laplace transformation I get i(t). And I made voltage source 1000V. So there won't be any Heviside functions left. Here you go: I3(p) :=...

yeah. it's RLC circuit and the Voltage source is dependent from time. But how can I find circuit parameters from i(t) function?

Energy can be converted from mass and vice versa - mass can be converted from energy. That's theory of big bang. A lot of mass was created from a lot of energy.

Hi. Thanks. This is plot of voltage over time. And it's equation is very huge. I also have current over time and plot: How can I find all those circuit parameters? And equtaion i(t) is: funk := 0.5620773930e-4*Heaviside(t-0.4000000000e-5)* exp(-3682527.090*t+14.73010836)-0.1174739794e-5*...

Hello. I have an electric circuit that's made from conductors, resistors and coils. I needed to find a voltage between two points and I did. Got answer that plot is: I need to find electric circuit parameters like resonance, degression constant and other. My teacher said something about...