How can I increase the latitude and longitude scaling to clearly show two close points in QGIS?

I have three points to show where one point is very far from the other two very closely placed points. Zooming the map doesn't work. So I want to increase the scale of the latitude axis only to...

07 January 2021 8,619 2 View

How to simulate numerical of a large seaplane? anyone with experience with NUMECA fine marine software?

A large wing-in-ground seaplane will be used, and its half-model will be taken since no side-slip exists. anyone with idea can help me with the technical path instructions .

30 March 2020 7,851 3 View

Which is the best method to check the antibacterial activity of plant extract?

If the plant ethanol extract (dried material obtained by using rotatory evaporator) is dissolved in ethanol and water separately. Which one should I use for antibacterial assessment ?

26 December 2019 7,364 2 View

Graphene Oxide (GO) and Reduced Graphene Oxide (rGO) a 2D or a 3D materials..??

Carbon nanodots are 0D material Carbon nanotubes are 1D material Graphene is a well known 2D material. Graphene Oxide...???? Reduced Graphene Oxide...????

29 September 2019 4,486 7 View

Can we use whole blood (not lysed at all) for hormone detection in a non-chromatographic immunoassay?

Can we use same amount of whole blood in place of serum/plasma for quantitation of hormones, while making sure RBCs are not lysed, in a non-chromatographic immunoassay? Would RBCs by themselves...

21 April 2019 5,667 3 View

Which one is the best material for phytochemical analysis, fresh or dried (powdered) plant material?

As both fresh and powdered plant material is used, but which one is the best for phytochemical analysis.

30 July 2017 8,043 3 View

Do the all photochromic compounds show the revesibility?

The Keto-enol transformation is occuring in photochromic compound.

09 May 2012 8,859 2 View

How can we separate a pair of enantiomers by using chiral HPLC ?

Enantiomers

06 October 2011 8,645 3 View

Hi everybody

Anybody working on XRD, FTiR, DSC and TGA.....

26 October 2010 2,284 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

What element is driving the different slop in the low frequency tail?

My study consists simple corrosion inhibitors in salty brine. Right now I just fit my circuit with randles with CPE. Just wondering how the slop can given more info of the experiment. Or any...

01 March 2021 6,474 3 View

How to model the battery pack in PSIM or PSCAD?

Hello, I have simulated a single battery cell using Thevenin equivalent circuit. For a battery pack, I have a large number of cells connected in series and parallel connections. Is there any way...

28 February 2021 2,116 1 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

How to design a boost converter for a mppt controller?

I have a doubt on how to select the inductor and capacitor value when I want to implement MPPT controller. This is because we always take a maximum output voltage and current but in this case, we...

28 February 2021 3,637 2 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Compact antenna for the frequency range 1 MHz-5 MHz?

Hello everybody! I have a problem with developing a compact antenna for the 1MHz-5MHz frequency range. Tell me what type of antenna can be used and what books and articles to read to perform this...

27 February 2021 7,710 4 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View