Recent content by CricK0es

Hi all! I have a complex waveform, something like what I have attached, and I need to extract the RMS and Peak Voltage from this. However, this signal can and will change after a number of cycles on a certain setting. So, this means the period and duration of pulse can change and so can the...

Yes they are assumed to only be in series with relays that will ON/OFF as the test cycle is performed. Thank you all!

I have found code to find simply the minimum numbers needed, but I need to do it without repetition given the nature of an electric circuit. I hope that is a sufficient enough explanation of the problem. Despite being an engineering project this aspect is more mathematical.

Yeah it's Electric Power. The idea is that I want to see how efficient, both in price and performace, one can make a small research outpost on an Island far from mainland sources. Ie: Avoid diesel generators except for back-up. Having done more research, I've concluded that wave energy hasn't...

I'm currently researching if I could implement some wave energy into my small scale hypothetical project. I've identified some commercial models, namely Seabased and SINNPower, and I assumed that they would have approximate values of power output given wave period, height (among many other...

Do you know where I can get access to this? Maybe an alternative source with similar content? Currently it's all locked behind subscription journals etc...

Problem Statement: Why are vector mesons more massive than pseudoscalar mesons? Not any sort of set problem, just reading but I can't find an answer or explanation Relevant Equations: * It's going to be something to do with the spin-spin interactions for J=0 and J=1. But then I don't see how...

Ahhhhhh Binomial! Okay. Always seems to be simple things that I don’t recognise that hold me up... pffh Nevermind. Thank you!

I have been playing around with Taylor expansion to see if I can get anything out but nothing is jumping out at me. So any hints, suggestions and preferably explanations would be greatly appreciated as I’ve spent so so long messing around with it and I need to move on... But as always, thank you

That’s perfect! I’ve never come across something where I’ve had to do it in that manner which is strange... But that makes a lot of sense. Thank you very much! I’ll post what I’ve done just to make sure I’ve got the right idea

I realized I forgot to say thank you! I got it sorted!

Attempted rewriting acceleration, a, in terms of dv/dt and then separating variables to integrate. This didn’t work... So then I remembered that my gamma factor is also a function of v (!), but then I think I would be required to play around with integration by parts, which seems overly...

I can't see where the (2n)(2n-2)... term is coming from, and then from the solutions, I don't see how we go from line 2 to 3. So, this final question has not gone well... at all ha! So there's some very key thing in my understanding that I'm missing here, as my original attempt above indicates

Homework Statement [/B] From the Rodrigues’ formulae, I want to derive nature of the spherical Bessel and Neumann functions at small values of p. Homework Equations [/B] I'm going to post an image of the Bessel function where we're using a Taylor expansion, which I'm happy with and is as far...

It's okay. I managed to sort it out and the latter approach was the correct one. I had marked it as solved using my phone but it musn't have gone through. Regardless, thank you