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A little background; the line voltage supplied here in my part of India varies as a function of the load. At dusk, the measured value is as high as 248V. Household appliances are rated at either...
04 May 2015 5,010 5 View
have browsed several ASIC manufacturer's webs, but I haven't found an actual number. I assume there would be a fixed cost associated with creating masks and such and then there will be a cost per...
04 May 2015 1,072 3 View
I am developing a Home automation project in which i'm using relays to control appliances. I need to control devices of rating 220v ad upto 6amp. So, my question is can i use relays to control...
04 May 2015 5,310 9 View
I need basic electronics books (diodes,transistors,current..etc) as I am just starting out with electronics and want to have something to read over the holiday
04 May 2015 4,257 5 View
A typical grid uses 110..500 kilovolts lines to deliver electricity to substations which lower that to 6..20 kilovolts and then lines with that lower voltage get to consumers where yet other...
04 May 2015 4,173 17 View
Power supplies are available in a wide range of voltage and current ratings. If I have a device that has specific voltage and current ratings, how do those relate to the power ratings I need to...
04 May 2015 3,273 3 View
What are the components, circled in red in the figure, on this transmission line ?
04 May 2015 4,367 4 View
Turns out a high voltage cable can have semiconductive layers in its design. For example here's a rather old patent covering some specific way of producing such cable. This doesn't make much...
04 May 2015 7,754 3 View
What is a decoupling capacitor (or smoothing capacitor as referred to in the link below)? How do I know if I need one and if so, what size and where it needs to go? This question mentions many...
04 May 2015 4,672 5 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
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
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
What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?
29 July 2024 7,714 4 View
In some data sources it has been grouped in Q1 and some shows it is Q2.
29 July 2024 4,227 2 View
Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...
28 July 2024 5,771 2 View
Since 2016 Brexit, the world needed to change the thinking behind traditional democracy as the democratic landscape changed, yet traditional democratic thinkers and actors have been acting as if...
28 July 2024 6,515 1 View
Contemporary scores or innovations in scientific approaches. Hybrid methodologies, emerging themes and cross-cutting issues?
27 July 2024 648 3 View
// interested in the difference between floating events and short circuits.
22 July 2024 6,565 0 View
I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...
22 July 2024 3,490 2 View
