How can we analytically derive mathematic equations of DC arc fault current in time domain? Is it possible to do so?

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Is Rough Set Theory or Neutrosophic Logic better for machine Learning healthcare models handling discrete data and needing simplicity?

In the context of machine learning models for healthcare that predominantly handle discrete data and require high interpretability and simplicity, which approach offers more advantages: Rough...

21 April 2024 9,505 2 View

How can the integration of Rough Set, Neutrosophic, and Fuzzy theories enhance decision-making processes in reverse logistics supplier selection?

In my thesis on reverse logistics, I explore the use of the ANP-TOPSIS hybrid method in handling uncertainty. I'm interested in hearing from researchers about the effectiveness of 'Rough Set,'...

20 April 2024 1,590 1 View

In rna extraction with trizol why the upper phase is red, phenol-chloroform phase and the lower phase is aqueous ?

21 November 2023 3,305 5 View

What's your idea and suggestion for my recombinant protein expression and purification?

Hello everyone, I'm currently trying to overexpress and purify a human hormone that is a member of the TGF beta superfamily (536 a.a without first 24 a.a signal peptide) with 7 cysteine amino...

21 June 2023 1,557 4 View

Detecting Heavy ions by MCNPX?

Is there any method in MCNPX to detect the secondary heavy products similar to GEANT4?

20 December 2022 6,098 0 View

Laser diode collimation with two lenses?

I am planning to design a collimatig optical system for a diode laser with a vertical divergence of 15 degrees and a horizontal divergence of 30 degrees. I know that this can be done using a...

17 December 2022 453 10 View

Is it possible to substitute core and shell in the synthesis of core-shelled Spinel ferrites?

I'm currently studying the synthesis of core-shell spinel ferrites. Most commonly, the core is spinel ferrite, and the shell is metal oxides (such as TiO2, SiO2, etc.). My question is, can the...

28 October 2022 7,464 2 View

Is GelMa FDA approved?

I think FDA wouldn't approve raw materials, so if that's the case, has GelMa been used in any FDA approved device/drug for human purposes? For having shorter path of approval for similar...

15 July 2022 2,655 0 View

Can someone introduce me an inverter that use Id and Iq as its inputs?

I am trying to simulate a micro grid and I need an inverter for a DC source. In my method, this inverter must set Id and Iq values as input references and delivers Active and Reactive power of the...

25 March 2022 6,206 2 View

How Watershed algorithm is made?

Hello dear researchers How to do the watershed algorithm in eCognition developer software? Do I need to add a plugin to watershed segmentation? How? There is no watershed segmentation plugin in my...

13 December 2021 7,129 2 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 269 3 View

Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

07 August 2024 8,414 2 View

Are there any good simple systems or platforms to recommend?

In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?

05 August 2024 10,034 1 View

Why do exism movements become permanent dictatorship threats within liberal democracy thinking under majority rule-independent rule of law system?

Exism movements after gaining power within liberal democracies under majority rule and independent rule of law system become permanent dictatorship threats, but why this is the case is not clear...

04 August 2024 8,125 3 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View

How to do wavelet transform of EXAFS data?

I want to do wavelet transform of some compounds for their comparative study? Kindly help me in this regard and provide with proper procedure.

31 July 2024 4,170 0 View

How can I calculate formation energy using VASP-Ab-initio?

I would like to calculate the formation energy of P2-Na0.67Fe0.5Mn0.5O2 based on DFT, what should I do step by step. Any help would be appreciated. Thanks.

29 July 2024 8,248 2 View

In terms of chaos, what is the necessary and sufficient condition for authoritarianism, permanent or temporary, to come to exist and persist?

Since 2016 Brexit, the world needed to change the thinking behind traditional democracy as the democratic landscape changed, yet traditional democratic thinkers and actors have been acting as if...

28 July 2024 6,515 1 View

What is effective targeted chaos?

Perfect democracy thinking assumes no chaos so no need for independent rule of law system and liberal democracies assume the possibility of normal democratic chaos that can be sorted out by an...

28 July 2024 473 1 View

All math can be explained by iterator of code?

all math can be traversed by code? all math can be translate to code?

26 July 2024 9,530 0 View

Farshid Naseri

I am thinking about measuring the input/output data for obtaining an auto regressive moving average model of the electric arc. dont know whether it will describe its behavior properly...

Good idea. I afraid the ARMA model cant be able to capture model nonlinearity. I will find out soon and let you know by sharing the results. Thanks aparna for your support