How do I calculate the time to start the inrush current to decay in transformer?

More Hacene Mellah's questions See All

Course on the design of electrical machines?

Who can give me a course on the design of electrical machines (DC and Ac machines), I prefer in French?

04 May 2015 7,934 1 View

What are the steps to make a good review of scientific papers?

What are the steps to make a good review of scientific papers? Who can advise me? Can we use a software for review of a paper? If so, is there a free software?

03 April 2014 901 17 View

It is good (to increase the level and know the actuality) to join the scientific journals as a reviewer or as an editor?

31 December 2013 9,942 9 View

Windows vs.Unix ?

Can UNIX reach the Windows simplicity, and the Windows reaches the UNIX security and performances? Is the mastery of open source OS (Unix) is essential for researchers?

31 December 2013 9,501 9 View

Do only publications with an ISI impact factor prove the quality and originality of our work?

10 November 2013 1,144 28 View

What is the difference between the use of the observers and the use of the estimators?

Kalman, UKF,

09 October 2013 2,226 13 View

Is the classic control methods -PI - still low compared with intelligent methods, and in all cases ?

Fizzy logic, ANN, PSO, NF,...

08 September 2013 1,780 13 View

What is the relation between the mathematics and the engineering?

Ansoft, FEM, Matlab, mathematica, Maple, C++, software engineering, mathematics .

07 August 2013 4,143 67 View

Need a help with simulation of a multiphysics system?

Thermal, magnetic, electrical.

07 August 2013 2,285 10 View

What is the difference between EKF and UKF?

Ukf, ekf, kf.

07 August 2013 7,074 7 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,490 1 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,176 3 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 946 0 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,113 3 View

Is there any machine to do real time pcr?

I want to know how do you make real time pcr solation ? is there any machine to make it? thanks for answering

05 August 2024 1,658 0 View

The question is how to use Wavenet transform?

HOW CAN I WRITE A CODE TO USE THE WAVENET TRANSFORM AS A FEATURE EXTRACTION METHOD INSTEAD OF DWT IN MATLAB?

03 August 2024 7,827 0 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,840 1 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,604 7 View

Some new emerging problems on application of RL for scheduling in IoT networks?

I have seen plenty of existing works on applied Reinforcement Learning (RL) policies for optimized scheduling in IoT networks including Q-learning, DQNs, and the newer ones including PPO for...

01 August 2024 8,753 2 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,226 2 View