How can we construct a mathematical foundation of Leadership theory ( generally 4, 5, 8 etc. styles of Leadership ) using fuzzy system?

In the education discipline, several leadership theory has been discussed but no such mathematical foundations are available to estimate them. More, especially how can I differentiate( in...

17 November 2020 5,077 3 View

When this pandemics is gone, will people be able to socialize as before or will fear work in their minds? What do you think about this?

Will people be able to socialize as before or will fear work in their minds? What do you think about this?

27 July 2020 9,360 26 View

What is the Source of Harmonic Power ?

Consider a sinusoidal supply at fundamental frequency as shown, with a series inductive reactance leading to a bus. Let a diode rectifier load be connected to the bus. The switch Sw for resistive...

24 June 2020 8,175 27 View

Can we simulate blockchain network in NS#?

I am new to ns3 and I want to know if it is possible to simulate blockchain network on NS3 and if yes, can anyone share some links to tutorials that would be helpful for this. It would be helpful...

08 March 2020 7,384 1 View

Can WE Use Pt wire or grafoil as reference electrode?

Am asking this particularly for chronoampherometry with FTO as working in AcCN solution with electrolyte

10 October 2019 6,174 3 View

Can anyone share me a better image of the attached map? In which book the map was originally published?

The map is reproduced in Eaton, Richard M. The Rise of Islam and the Bengal Frontier, 1204-1760. Berkeley: University of California Press 1993; reference given are: Barrie M. Morrison,...

13 August 2019 1,485 2 View

How to estimate the initial values of parameters in Interferometric water cloud model in R?

In interferometric water cloud model we estimate 3 unknown parameters via non-linear least square regression, but if we do not mention proper initial values of those parameters, regression process...

02 April 2019 797 1 View

How to add randomness to a channel using Matlab simulations?

I have to simulate multipath fading channels and add randomness to it.

21 September 2018 6,377 2 View

Can someone give me suggestion over following choice experiment as to how I can place the variables in a right way?

Please suggest me how can I better place the variables in the following choice experiment. CE1. Please look at the following scenario and select the level of self-driving car you would consider...

03 April 2018 1,864 2 View

How to get rid of bubbles in plastic film?

Hi, What could be the reasons that a film prepared by casting a film forming solution on petri plate gets bubbles into it? How can it be prevented? Thanks, Ashish

08 February 2018 3,804 4 View

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

No title

25 February 2021 5,713 1 View

How to calculate Z (the number of molecules in a unit cell) for calculating theoretical density?

I am trying to calculate the theoretical density of my ceramics materials. I use the formula below to calculate the theoretical density: Theoretical density = (Molecular weight x No. of molecules...

24 February 2021 3,823 2 View

What is the reason film thickness increased?

what is the reason film thickness increased when increased doping concentrations give some reasons The measured film thickness is 156, 282, 394, 548 and 681 nm for 0, 1.5, 2.5, 3.5, and 4.5 wt....

17 February 2021 8,987 5 View

How can we determine the band gap of a composite material that is made up of a composition of direct and indirect band gap semiconductor materials?

I have a direct band gap material and an indirect band gap material. If I made a composite of both through physical mixing. Then how can I determine the band gap of such a material as the Tauc...

17 February 2021 8,104 4 View

How doping in nano-particles with same valency affect it's crystal lattice structure?

When doping in case of semiconductor is concerned, we doped Si by trivalent or pentavalent impurity atoms to improve its electronic properties but in case of nano-particles, sometimes we doped...

31 January 2021 7,128 1 View

I am desigining UWB antenna with ecllipse shaped patch on HFSS.Why gain is coming negative ?

I am attaching my design and result of Gains.S11 parameter is less than -10dB from 3.1 to 9.8 Ghz.Z11 magnitude also lies between 40 -60 ohm for this range .Still gain is negative. Pls help

29 January 2021 4,334 3 View

Where to add metamaterial unit cells in microstrip patch antenna to enhance the antenna parameters?

In order to enhance the antenna parameters, meta-material unit cells are added but where to load them is more advantageous either at ground plane or at the patch side, also is it necessary to add...

24 January 2021 2,999 4 View

Any resist stripper which can remove thick metal based polymer residue and which is compatible with doped silicon ?

I am looking some resist strippers which can easily remove metal based polymer residue after post dry etch process. I have some candidates below but not sure if they are compatible with doped...

21 January 2021 3,008 3 View

Why the bandgap of CH3NH3PbCl3 films are different for spin-coating method and electrospinning method?

The observed bandgaps are 3.8 eV and 3.4 eV for spin-coated and electrospun films, respectively. What are the possible reasons?

08 January 2021 5,646 6 View