What are the purification techniques available for water purification other than UV and RO system?

I need low cost water purification technique with readily available material for designing solar water heater cum purifier for rural households.

11 December 2017 9,989 2 View

Is there any advantages there for fuel cell based energy conversion system over solar PV system for residential application?

List some unique features of fuel cell over solar PV based system

31 December 2016 4,636 7 View

Can we use fuel cell as an energy source rather than Solar PV?

What are the advantages and dis advantages over the other

31 December 2016 8,316 1 View

Post Doctoral Degree in Power Electronics Converters?

What are the prerequisites i must have for applying a PDF degree, I need details regarding procedure for applying to the best universities...

31 December 2016 1,197 0 View

Why concentrated solar power is not that much popular in small scale users?

Concentrated solar applications are not that much popular than Solar PV Plant in case of small scale users, What are the technical differences between those two applications...

11 December 2016 9,189 2 View

What are the essential research areas in Solar PV System?

Almost many research have been already done in solar PV system, i want to know about the recent unique research areas or untouched difficult research areas in Solar PV system..

11 December 2016 6,676 2 View

Which country is more suitable to do post doctoral degree in engineering field?

I need possible university details (in many ways like Technology advancements, scholarship, visa process etc) for doing post doctoral degree in Power Electronics field.. How can i approach for PDF...

11 December 2016 1,816 0 View

Which one is the most efficient and recent MPPT control algorithm for solar PV system?

I need the details of most efficient MPPT algorithm for extracting more power from solar PV System according to the recent technology development.

11 December 2016 7,672 3 View

How can we design a SEPIC converter for 1 phase 230 V stand alone PV Applicatins?

I need some supporting documents for designing SEPIC converter for 1 ph, 230V standalone PV system.

11 December 2016 1,028 0 View

Is there any cost effective storage facility available rather than coated storage tanks used in solar water heater?

10 November 2016 505 0 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

How to figure out easily the right journal with the right scope for your paper?

According to my experience most of the selected journals during paper submission are based on journal text matching suggested results from Springer, Elsevier,,,Etc. then the manuscript happened to...

01 March 2021 1,786 3 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,435 2 View

Can I use a graph from a another source in a thesis?

I have a permission from X company to use their graph from a report, but they have a reference in the bottom left corner of the graph as follows: "Source: Database Y". Is it OK to use this graph...

24 February 2021 2,269 3 View

Please. Could you help be in implementing Fractal Discrete Cosine Transform algorithm in Matlab?

I do need the Matlab code of Fractal Discrete Cosine Transform (FDCT). Can anyone who has already implement this code, help me with the implementation of this transform?

24 February 2021 5,602 2 View