I need to draw some electrical/electronics circuits, so am i in search of free software to draw a perfect circuits.
Try CADSTAR for electronic design engineers:
http://www.zuken.com/en/products/pcb-design/cadstar
The best program i found is QElectroTech
http://qelectrotech.org/
If a power is reversed in three phase supply, what will happen to the motor if they are connected.
04 May 2016 3,572 4 View
I would like to learn the PWM generation using micro controllers. I request you to suggest easy method to learn about it.
10 November 2015 1,484 1 View
I would like to work on harmonic reduction, using matlab. So, please give me some information on it, how to work on it.
02 March 2015 2,313 5 View
I have heard that solar panels emits cadmium that causes cancer in humans and some other environmental problems.
04 May 2014 2,829 9 View
How can smart grids be operated and how does the operation work?
02 March 2014 5,884 4 View
When we develop a distributed grid using renewable energies, what are factors to be considered when they are coupled together, and what kind of controls can be used to integrate the sources such...
01 February 2014 4,126 6 View
While considering the distributed generating units such us solar, wind, etc. What are the primary operating conditions which need to be satisfied once they have been integrated.
31 December 2013 5,381 4 View
Ideally, with a good impact factor?
31 December 2013 7,547 2 View
We get a sinewave form in matlab to calculate the voltage, but I need only the peak(rms or average) values of it. I need to find the voltage value as like in practicals using multimeter.
09 October 2013 4,253 18 View
When we are simulating the fault on power systems, using MATLAB, how to operate the circuit breakers by providing external signal after the fault is developed?
08 September 2013 1,166 6 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...
10 August 2024 6,493 1 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...
07 August 2024 5,177 3 View
I have an antibody binding generic protein and I need to compare its activity in a free and immobolized form. I understand that there are a number of methods to determine Kd value of a free...
05 August 2024 5,311 0 View
Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...
03 August 2024 7,843 1 View
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 this circle one of the rings?
03 August 2024 5,988 0 View
Molecular docking software/ websites?
02 August 2024 8,704 7 View
for eg. transition shock scale
01 August 2024 5,998 0 View