Have you any questions about non active energy?

More Slobodan Mircevski's questions See All

Identification of invertebrates?

Respected colleagues, I need a help in identification of some aquatic invertebrates. I found they under the stones in little river. Here are the photos. Thank you in advance.

28 June 2021 7,291 8 View

Identification of invertebrates?

Respected colleagues, I need a help in identification of some aquatic invertebrates, which I found in little stream in Serbia, on the bottom of stones. Here are the photos of four (or maybe three)...

28 June 2021 9,413 11 View

Does anyone have experience with Micro Laser Particle Spectrometer uLPS-32 or similar?

Does anyone have experience with Micro Laser Particle Spectrometer uLPS-32 or similar? What should I connect to the sensor connection? How it works and does anyone have any operation manual?...

05 July 2020 9,532 0 View

Transparent spheres from Graphite in oxyhydrogen plasma?

On the attached picture is the a result of putting a graphite rod in a oxyhydrogen plasma, it is transparent plain sphere, it is not hollow. The dimension of these spheres are maybe in order of...

18 March 2019 4,044 7 View

I suppose you have priorities in transient(s) in motor drives. Which motor has priority? Is it IM? Which transients have priority: mech., el., term?

Your project is very interesting to me. But the title is very, very wide. Do you consider more types of motors or only the most used induction motor? In electric drives there are simultaneously...

15 February 2018 9,940 4 View

What is your opinion about distortion power D (DIN 40110 or other regulations)? Is it worth to measure, register and pay?Is the unit for D (kvar)?

I have researched the power field more decades. It is strange to me why distortion power is not measured, registered and pay. From my researches in drives (air conditioners, elevators, drives in...

03 November 2017 6,433 4 View

Where can I find parallel corpora for a keyword extraction task?

Corpus must contain documents (texts) with hand annotated keywords by human experts.

03 September 2015 3,764 3 View

Bilateral default mode network (DMN)?

Can someone inform me very briefly (or indicating the reference) about symmetries, sides or lateralization of default mode network (DMN) in human brain?

27 March 2015 6,489 4 View

How to develop investments in renewable energy sources?

08 August 2024 5,112 3 View

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity?

Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...

03 August 2024 5,358 0 View

Is artifacts in XPS possible to build high deviation in binding energy larger than 5 eV??

Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...

30 July 2024 9,824 2 View

Why is it not common to see similar pairs in polymer sliding pairs?

If the pairs are similar, will it reduce the adhesion due to electric charges?

29 July 2024 3,185 2 View

Is there a database with onshore wind production for the wind farms in Portugal?

I am looking to predict some production for future onshore wind energy production in Portugal, is there any database with info of performances of the existing wind farms in the country? something...

28 July 2024 1,750 1 View

HAs anyone used TGA to find activation enegy of water evaporation?

I have different polymer solutions and I hypothesize that water molecules are retained based on the water-polymer interactions, so the amount of free water is less to intercat with drug tablet....

28 July 2024 9,545 6 View

Can we eliminate the stress singularity at the tip of the crack by manipulating the elastic constants?

The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.

25 July 2024 9,976 3 View

Can anyone kindly suggest research topics in the area of thermodynamics, heat transfer, fluid mechanics or renewable energy?

I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....

24 July 2024 4,058 5 View

Is it feasible to employ an artificial sun in the experimental investigation of concentrated solar power systems, specifically linear Fresnel systems?

Is it feasible to employ an artificial sun in the experimental investigation of concentrated solar energy systems, specifically linear Fresnel systems? If the answer is affirmative, what type of...

22 July 2024 9,710 6 View

What is the physical meaning of the magnetic scalar potential?

In cases where the rotational of the magnetic field H is zero, we can define this field as the gradient of a scalar function defined as the magnetic scalar potential (similar to the electric...

21 July 2024 9,633 4 View