praba230890
@praba230890-vPFAoQ Member
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Replied #Threads
Don't Use Internet Explorer To Browse CrazyEngineers
IE 9 & 10 are pretty OK for now😀 (although I'm not using them😉 ), and they could stay OK for a while until HTML6 or...
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Best PHP Editor & Why?
For a light weight app jEdit is a notable😨 one, but it needs the love of Java👎 to run. PhpStorm and NetBeans were also good to...
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Web development in Java
vinciI am seeking for simple projects in java or any other programming language that would enhance my skills.Also it would test me .but i am unable...
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Internet Speed Of 186 Gbps Is Made Possible!
A team formed by scientists from all around the world demonstrated the 186 Gbps internet speed over standard commercial fiber optic cable. It means, we are...
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Book On Algorithms Using C++
Algorithms in C++ by Robert Sedgewick. Found the review #-Link-Snipped-#.
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How To Make A Jsp Page To Run Continuously For Every 2 Minuts
I think you could achieve this using #-Link-Snipped-# (a framework that supports sheduling). Also your task looks simpler, so you could use the solution that I...
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JAVA programming language
Eclipse is too handy to write java based apps, but when it comes to desktop and java based mobile phones it is better to go with...
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Books You Are Reading Right Now
The_Big_KI read that book long ago. Didn't make much sense to me though. If you get time, do post an analysis of the book and the...
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Books You Are Reading Right Now
Edward de bono, Six Thinking Hats. Done reading half of the book, it's quite stuffed and going great.
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Need Code for 'Countdown Timer'
I recently had this code(JS file in attachment as .txt file) for a typical countdown timer. I think you could sort the remaining code out for...
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Getting Started In Web Design & HTML
Although there are large number of online stuffs for learning webdeveloping in w3schools.com , htmldog.com and so sites. I don't recommend these sites if you wanted...
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How does current flow in an AC Circuit.
neo23I am extremely confused about the direction of ac current flow in the circuit. If current reverses its direction for every positive and negative half ,...
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Electrical Machines Book
I too found J.B.Gupta more comfortable to study machines. If you have Gupta book then you don't need any other reference books or something like that....
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About Fuse
YES.....we can use polyfuse instead of conventional fuses. jobinhere#-Link-Snipped-#'m talking about this fuse. Can we replace main fuse(rewirable fuse/mcb) we use near energy me...
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Piezoelectric crystals
First of all sorry for late reply. The output of Piezo crystal is A.C and the output voltage and frequency depends upon the pressure applied. martinpjosewhat...
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Rechargeable battery charging
Talking about the switching of power during fully charged battery condition, i'm sure bout it. For me all devices i've encountered were well fitted with this...
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Rechargeable battery charging
In labs you may have noticed that some IC's keep on heating up with increased usage time. This is what the Electronic devices does, they release...
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Rechargeable battery charging
The main reason for advising to avoid the overcharging is the overheating of the power circuit and the chances for burning out of power circuit. Also...
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Rechargeable battery charging
I am not sure about laptop chargers as i didn't got a chance to open them. In case of mobile chargers i'm pretty sure about it,...
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Why is the power factor needed in ac circuits and hence its correction?
Every electrical engineer must be atleast heard of one of the power factor definition - PF is the cosine of the angle between current and voltage....
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Why is the power factor needed in ac circuits and hence its correction?
No way!!!!!! PF is reduced by inductors but not capacitors. Always capacitors were a good friends to PF(which boosts the power factor). 2592sanjuPF is reduced by...
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Reaching out to engineering colleges - Your feedback needed.
Could you mail me the posters to my mail id so i can take printouts whenever i need and also as much as i need. I...
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Reaching out to engineering colleges - Your feedback needed.
5(for large colleges provide 8-10) posters each with different design sure make an impression on CE. Also try to appoint the campus representative for CE for...
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Rechargeable battery charging
I believe that none of the charger manufacturers using transformer in chargers after the advent of power electronics. aj_ondutyI agree to the fact that laptops and...
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Rechargeable battery charging
The switch doesn't turns off when the battery is full. It just switches the supply directly to laptop and disconnect it from battery. aj_ondutyAfter 100% is...
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power quality improvement
Sorry for the late reply... Yeah we can do so and currently in U.S and some other countries they are implementing along with smart meters/smart grids....
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power quality improvement
Yeah your are right narayana murthy. The regeneration will degrade the power quality if not handled properly. But if you handle it properly you can further...
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Can We Use Bypass Capacitors?
In amplifiers filter capacitors are used to filter the unwanted frequency(noise) from the signal or power. As this filter capacitors are not capable of filter all...
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power quality improvement
I don't know what technical details you are expecting Archu but i tried to give you some. Giving a quality power is not an easy thing....
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solar energy-my views and explanation
The solar panels developed by U.S. Department of Energy can produce electricity even at nights. They were designed to not only convert the direct visible light...
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solar energy-my views and explanation
You are right murthy it's possible to obtain the solar power from outer space for 24*7. Also if we do so there will be high power...
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Use of Internet affecting our memory???
#-Link-Snipped-# just now seen it. Shocking!!! but they were saying that it's not a vital problem (at least for this generation)..... Whats In NameCheck it out:...
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power quality improvement
Power quality mainly degrades by the line losses and some other faults. If we install renewable based power generators all over the country then these faults...
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Generation Of Power Through Footsteps: piezoelectric material
Try this #-Link-Snipped-#. I remember reading this paper 4-5months back as a part of my project. Ravi ThejaI found a paper which would optimize the energy...
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Generation Of Power Through Footsteps: piezoelectric material
you got to update yourself..... that is an old method. Ravi ThejaI found a paper which would optimize the energy generated. Please follow this link. #-Link-Snipped-#
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Sound to electrical energy conversion
I forgot to include the Piezoelectricity and Electromagnetism in the above post. These concepts can give you hands on conversion of sound to elec(don't blame me...
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Sound to electrical energy conversion
No doubt!!!!. You can convert any form of energy into electrical energy and vice versa. That's why Electrical Energy is such a big hit now. Each...
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Wireless charger for laptop & mobile
I remember seeing one of the Intel projects which is a wireless speaker a year ago. In that project Intel demonstrated the wireless power supply for...
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how to overcome electrical subjects
Don't rely on any particular websites to learn. It's better to stick with google and use your searching tactics to get better materials. If you are...
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how to overcome electrical subjects
Good website that you recommended. I got to recommend this site to my relatives doing school. bioramani<a href="https://www.khanacademy.org/#browse" target="_blank" rel="nofollow n...
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need suggestion about transistor project
According to my idea we got to place two leads at a very short distance. These leads should be connected with a battery terminals. Now we...
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choosing the elective subjects
as an ECE student u got to stick with image processing and real time systems. also be good at DSP and image processing as they were...
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need suggestion about transistor project
hey we are using this short circuit mechanism as just a sensor. Just as a control circuit not the driving ckt. praveenscienceHow can a Motor run...
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Which laptop is good to buy?
you might be right. currently i'm using my third laptop(DELL) after using hcl and lenova. to say simply i hated HCL and i struggled with Lenova(heating...
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Magnetic Flux in a generator
The both answers 'yes' and 'no' fits to this question. First we go on with 'no' side. If we connect two rotors to a single stator...
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Why can't electricity be stored?
You have a point. But when we talk about storing electricity without any chemical reaction we got to talk about capacitors. It is not converting it...
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