Can any one help to get a standard medium voltage DC model?

More Ahmed Fouad's questions See All

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

How to set the environment variable for incorporating the GD3 dispersion in G16 for performing calculations using the OPBE functional?

I have incorporated the dispersion effect for the OPBE functional by specifying the S6, SR6 and S8 parameters for GD3 in Gaussian G09 package. For this purpose, I have defined the environment...

05 August 2024 1,494 2 View

To perform transfection with DharmaFECT Duo in AGS cells. Could you tell me what the ideal concentration is to avoid significant cytotoxicity?

I would like to perform transfection with the reagent DharmaFECT Duo (Horizon) on the AGS cell line. Could you please inform me of the optimal concentration to use without causing cytotoxicity in...

03 August 2024 3,851 1 View

What is meant by baseline of FTIR data?

I got comment on my FTIR data figure from a reviewer. The reviewer said "FTIR data in Figure should be repeated. there is no bassline." I made Y off set comparison graph of FTIR on OriginLab. Can...

03 August 2024 6,070 3 View

How prion can cause disease?

how is prion can cause disease

01 August 2024 250 1 View

What is Random Audit?

HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...

31 July 2024 5,309 7 View

Has anyone used Jump 2 before?

Jump 2 is the 1st app scientifically developed to measure your jump height.

31 July 2024 8,194 0 View

Is the mentioned CV graph a valid one as this graph have only one peak prominent (reduction)?

I have used Prussian blue nanoparticles as a redox couple. The PBNPs have been made using only one salt precursor. Also, during scan rate studies, a small oxidation peak can be consistently found...

31 July 2024 9,697 0 View

Do some Staphylococcus aureus strains have in vitro antimycobacterial activity ?

Some Staphylococcus aureus strains Inhibit the growth of Mycobacteria in Mueller Hinton Agar medium containing 10% OADC. Do some Staphylococcus aureus strains have in vitro antimycobacterial activity?

29 July 2024 10,023 2 View

Issues in coating of cathode material on Al foil, why we are not getting proper coating and results when the cathode was coated on Al-foil..?

We are trying to coat some cathode materials on Al-foil ( ex - LiFePO4 , S@CNT, etc). When we coated the Al foil with the cathode (ex - S@CNT) material , the cycling result was annoying. But the...

09 July 2024 5,123 4 View

Why do we use Horse Serum for C2C12 cell differentitation?

I have seen some papers that differentiate C2C12 myoblasts into myotubes by changing the growth medium that contains 10%FBS by a medium containing 2%Horse serum/calf serum + 1% NEAA. What's the...

04 July 2024 4,732 1 View

Self discharge of freshly made NMC half cells and voltage stabilizes at 3.3-3.5 V vs Li/Li+ during charging. What can affect it?

I am making Li half cells using NMC as cathode. The OCV is around 3 V but it self discharges and during charging the voltage increases to 3.5 V and then drops to 3.3-3.4 V and stays there. I have...

23 June 2024 842 3 View

How to predict the efficiency of a very low speed Railgun Actuator/Lorentz Force Actuator?

I'm not an electrical engineer or anything related to that subject, so my apologies if I understood something incorrectly. Well, I read somewhere that the slower the railgun is, the higher its...

23 June 2024 1,082 0 View

Why don't my intestinal organoids from children's polyps grow?

Hi! I am having trouble growing intestinal organoids from children's polyps. Sometimes they don't grow at all, and other times they look dark and unhealthy, as shown in the attached pictures...

18 June 2024 4,781 3 View

Does anyone have experience with AML/T cell cultures in serum-free medium?

We want to keep AML cell lines together with T cells in serum free medium for about 4-7 days. Currently we culture them in RPMI 1640 with 10% FCS, so something resembling that would be good I...

22 May 2024 1,763 0 View

Siderophores Production test for Bacteria?

This test is performed on Chrome azurol S agar medium. Can you please explain how this media can be prepared? Recipe. Also please explain the full protocol. Thank you

15 May 2024 7,340 0 View

Can I add growth medium to virus-infected cell culture plates?

Hello all. I grew some cells for virus infection. I infected the cells with CMV (Cytomegalovirus) 8 days ago. The cells have not started lysis yet, but the plate is about to get dry. I wonder if I...

08 May 2024 7,052 3 View

Why battery is not taking higher current whencharging and also a high voltage drop?

sodium ion battery is not taking higher current when charging and also has a high voltage drop

06 May 2024 3,182 1 View