Categorised List Of Articles At: E-Prerna.Com
Newsletter At: Campaign
Current Affairs 
Android really has come edgy technology that makes it beat the iPhone 5 pretty easily. Lets sneak peek.
Are you using a common e-mail ID for all your social networks like Facebook, Twitter as well as for banking? If yes, you are at risk. Find out why.
The Bharatiya Janata Party’s website was compromised on Tuesday night. Lets know how.
(4) Windows 8
The latest operating system from Microsoft has been well received since its announcement last Friday. Let’s dig in.
Expect A Drop In Engineering Campus Hiring In 2013 . Let’s sneak peek.
A Japanese manga and anime series, Crayon Shin-chan [Video] [Comic-Con].
American science fiction sitcom, ALF (an acronym for Alien Life Form) [Video] [Comic-Con].
A Swiss stop-motion claymated television series, Pingu [Video] [Comic-Con].
(4) Toon Zone
Cartoon Strip For Comic Lovers [Comic-Con] !!
Seinfeld is an American television sitcom created by Larry David and Jerry Seinfeld [Video] [Comic-Con].
Mr. Bean, “a child in a grown man’s body”, is a British comedy television programme series written by and starring Rowan Atkinson as the title character [Video] [Comic-Con].
An American sitcom created by Chuck Lorre, Bill Prady, and Steven Molaro [Video] [Comic-Con].
Education & Society 
This article helps us to awake from our slumber and stop the cruelty against animals and birds.We (humans) hold the sense of justice so ‘dear’, but it should be extended to ‘all creatures’.
Lets see what Mother Nature has in store for us. There’s so much to learn from her.
Does your religion inspire you to help others or does your religion hinder ‘in the name of GOD’?
(4) Me And My Boss
This article brings out the differences between employees and employers…
Every word of this article is laced with tinges of humour and sarcasm that brings out traits of ”Supervisors”
Follow this advice and you will go far…
This article contains awesome answers that were given by a candidate in INFOSYS Interview.
This article contains few fantabulous answers that were given in competitive examinations.
(9) The ‘Real’ ‘Man’
This article intends to portray that “a real man treats his lady the same way he wants another man to treat his daughter.”
This article unveils whether “Hell” is exothermic (gives off heat) or Endothermic (absorbs heat) . This article is a rhetoric satire with a tinge of scientific humor.
This article is a rhetoric satire that tells how hypocrite peeps behave ‘differently’ on- and -off screen..
This article sneak peeks into the celebrations of Teacher’s day in India.
This article provides career guidance.
(14) Just a Rupee
This is a rhetoric, satirical poem that justifies the proverb “beggars are not choosers”.
This is a rhetoric, satirical poem that intends to dawn upon us that how we, as humans, are better than animals & birds, but, still posses a complaining and ungrateful attitude in life.
This article enlightens the barriers that women face while climbing up the ladder of a successful career.
(17) And The Winner Is ??
This article focuses on the ” herd” that heroically and swiftly boards the metro train and “fights” for who grabs the seat “first” .
This articles highlights unhygienic conditions and unhealthy issues on letting one’s nails grow too long.
This article contends that saying “Sorry” or “Excuse Me” does not give one a license or a right to walk all over others.
(20) Pole Dance
This article focuses on “uneducated literates” who travel in public transports.
(21) Animal Rights
This article protests the experiments done on animals (e.g., laboratory rats).
The gist of the article is that people “follow” rules only in 2 conditions (1) when scared hell out of them, thereby, left with no option, and hence, are forced to abide by the regulations (2) inner willingness and discipline to follow the rules….
This article explains and justifies why industrial trainings are important.
This is a debate on the topic : whether today’s Education System focuses on mugging up facts, and, getting good marks, or not.
(25) My Experience
Author has shared her experience here.
Top 1000 proverbs (A-Z) are enlisted in this article.
Does any state recognize marriages between same-sex couples? Lets sneak peek.
The history of the English language is long and complicated. However, there are several major milestones throughout its evolution which make it what it is today. Lets find out.
Differences Between Men & Women :-p
This is a debate. “A group of donkeys led by a lion can defeat a group of lions led by a donkey.”
I, myself being a woman, believe that men are better managers!!
Let’s see who can decode and unveil the profound meaning of this statement …
(32) Why I Write
I write because I want, maybe even by accident, to write something beautiful [Read More].
What exactly do you earn by being a writer? Let’s sneak peek into the perks of being a writer.
(34) Artists And Writers
Anybody can look at a pretty girl and see a pretty girl. An artist can look at a pretty girl and see the old woman she will become. Let’s see the portray of lady.
(35) Where Are You?
Which step have you reached today in the ladder of “I can and I can’t”? Keep climbing till you reach “I did it”!
The findings of Jerry Newman and the lessons he learnt from behind the counter that guarantee to supersize any management style.
(37) The Disney Way
Find out how you can harness the management secrets of Walt Disney in your company that yields startling performance improvements.
(38) The 17 Vices
This article enlists 17 vices with their dictionary meanings (in alphabetical order). Keep these evil attributes at bay.
(39) I L U
Love is not a noun but a verb to be acted upon!
A painting by me, of course !!
Side effects of Diwali: noise and air pollution !!
(42) Rangoli [Artwork]
Rangoli by me, of course !! [The festive mood of Diwali]
Technical Articles 
Find out significance of Equipotential bonding in an electrical installation.
This article elucidates concept of surge protection zones (SPZs).
(3) Adaptive Control
This article explains concepts related to adaptive control in control systems.
This article briefly elucidates transducers. It also enlightens classification of transducers along with their applications.
This article describes relation of transducers and transformers for acquisition of analog data.
This article demystifies ‘PID controller’ concepts.
This article demonstrates ladder logic in PLC.
This article suggests designs for withstanding the abnormal thermal and mechanical aspects in power transformers.
Learn Flip -Flop Conversion via this article.
This article enlists top 30 embedded companies (in India and all over the World).
This article clarifies all your doubts related to ‘EDA’.
‘Waterless’ Washing Machine !
New inventions have made strainful works always easier for people. Find out how the ‘waterless’ washing machine is a blessing.
Find out at EFY .
Pls search by entering the “title” of the project in the search box.
(13) EFY Plus DVD
Take Feature Tour of EDA and engineering tools via monthly issue of EFY DVD.
Learn how to control your PC via TV Remote. The circuit is based on 8051 microcontroller and is coded in Visual Basic. Find out the two modes of operation.
Find out how to construct an ionisation chamber. Also learn how a PicAXE-08M microprocessor can measure the voltage drift rate of an ionisation chamber.
Do you have an incessant channel hopper that is driving you crazy? Teach him a lesson with ‘TV Remote Control Jammer’ circuit.
Find out how this ‘Dripper’ gag works best in dark , especially when your ‘victim’ is about to fall asleep.
Create illusion with the ‘magic lamp’ that lights up with mere finger touch.
Do certain members of your family enjoy long, warm showers, especially when you are in its utmost need? Its high time for your revenge! Sneak peek into this ‘sadistic circuit’ that cuts off the hot water in showers (bathrooms).
New inventions have made strainful works always easier for people. Find out how the ‘waterless’ washing machine is a blessing.
What do you mean by a ‘filter’? How can it be classified? What are its applications? Let’s explore.
Say it with me – ‘Yes, I really can solder that’! Yes, you really can solder that and anything else. This article includes basics of soldering. What’s soldering flux? Find out the rules for good soldering.
This article explains electron theory and atoms. Find out why like forces repel and unlike forces attract each other.
It has been a century (100 years) since the discovery of Superconductors. Read this article to know milestones achieved up till today.
Find out how highpass filters modify equal-element design, how position detectors provide motor-control logic, how bipolar transistor boosts switcher’s current by 12 times, how op-amp load is cancelled by negative resistor, how to make repeatable JFET circuits via op-amps.
Find out pros and cons of rotary switches and pushbuttons, how simple FIFO is realised via FPGA, how can you get constant current for ISFETs/MEMFETs, how temperature can be measured by USB link, how single-sideband demodulator covers the HF band, how voltage reference improves JFET, how wideband filters use image parameters.
Lets see how a sensor/detector measures a physical quantity and converts it into a signal which can be read by an observer, or, by an electronic instrument.
Science & Research 
This article elucidates how electronics devices (like mobile phones) can be ‘wirelessly’ charged. This article also enlightens ‘Wireless Power Consortium’ that aims at new industry standard for low-power ‘inductive charging’ called ‘Qi‘ (pronounced chee).
This article elaborates about G450C Program that aims to support the industry transition from 300mm wafer to 450mm wafer production.
This article is about Ms. Sunita Williams, who is a United States Naval officer and a NASA astronaut.
(4) Galileo Galilei
This article re-tells travails and trials of the first “real” experimental scientist, Galileo Galilei.
This article is an insight into Celebration of Engineer’s Day.
This article sums up technical obstacles in solar industry.
This article demystifies facts and myths about biodiesel and provides us a clear image of present scenario.
(8) Science Scope
This article illustrates how all branches of engineering are related to each other.
This articles introduces “algebra” and its applications.
This article explains properties of “Titanium” and its various applications.
‘Invention’ and ‘discovery’ are two unique traits of human brain. We all know how ‘assembly lines’ have automated the ‘process of manufacturing’. Find out how ‘computers’ are automating the ‘process of inventing’.
The confusion about ‘fruit’ and ‘vegetable’ arises because of the differences in usage between scientists and cooks. Let’s find out whether ‘tomato’is a fruit or a vegie?
Will all be driving flying cars? Will robots be our friends? Can climate change be stopped? Can artificial intelligence (AI) and machines out rule the independent thinking and creativity of humans, and emerge as the planet’s dominant species? Let’s explore.
This article teaches how to motorise an iPod tray via servo motors [Tutorials].
A PI controller can be modeled easily in software such as Simulink using a “flow chart” box involving Laplace operators [Video] [Tutorials].
Microcontroller – A Beginners Guide – Make the LED Blink and an Introduction to Bitwise Operations [Video].
The methods for tuning a PID loop are depicted here [Video].
A proportional–integral–derivative controller (PID controller) is explained here [Video].
When your cats and dogs jump on your furniture and they shed their fur, and this fur ends up on your clothes. To stop them or to prevent this, learn how to make one of those old-fashioned cymbal-banging toy monkeys, modified with an inexpensive Arduino microcontroller and a proximity sensor.
Find out why IT-based tools and technologies are the heart CRM implementation.
Find out how and why poorly written softwares lead to vulnerable computer security.
This article enlists 17 vices with their dictionary meanings (in alphabetical order).
- Anger: Strong passion or emotion of displeasure or antagonism , excited by real or supposed injury or insult to one ‘ self or others , or by the intent to do such injury.
- Arrogance: Making undue claims in an overbearing manner; that species of pride which consists in exorbitant claims of rank, dignity, estimation, or power, or which exalts the worth or importance of the person to an undue degree; proud contempt of others; lordliness; haughtiness; self-assumption; presumption.
- Bragging: exhibiting self-importance, boastful talk.
- Cowardice: Lack of courage to face danger; extreme timidity; base fear of danger or hurt; lack of spirit.
- Disloyalty: Lack of loyalty; lack of fidelity; violation of allegiance.
- Doubt: Lack of Trust and confidence. To suspect; to fear; to be apprehensive.
- Envy: A feeling of discontent and resentment aroused by and in conjunction with desire for the possessions or qualities of another.
- Greed: An excessive desire to acquire or possess more than what one needs or deserves, especially with respect to material wealth.
- Injustice: The practice of being unjust or unfair.
- Impatience: The quality of being impatient; want of endurance of pain, suffering, opposition, or delay; eagerness for change, or for something expected; restlessness; chafing of spirit; fretfulness; passion
- Jealousy: The quality of being jealous; earnest concern or solicitude; painful apprehension of rivalship in cases nearly affecting one’s happiness; painful suspicion of the faithfulness of husband, wife, or lover.
- Recklessness: Wild carelessness and disregard for consequences. Insufficient consideration.
- Sloth: Aversion to work or exertion; laziness; indolence.
- Untrustworthiness: The trait of not deserving trust or confidence
- Vanity: Inflated pride in oneself or one’s appearance.
- Weakness: The quality or state of being weak; want of strength or firmness; lack of vigor; want of resolution or of moral strength; feebleness.
- Wrath: Forceful, often vindictive anger.
Courtesy : VirtueScience