Archives September 2013

AIPMT is a dream of every student who wants to pursue his or her career in medicine. As an Engineer this is also an equally respectable job. Name, Fame and Money accompanies with this career option as well … The only difference is in the subjects that the students need to learn rest is all the same. The students need to have a hard working spirit and determination. If you have this… Half of the battle is won and the rest of it will be StuddyAdda’s responsibility. We provide you with the best AIPMT study packages and these study packages will ensure students their explicit success. These AIPMT study materials help student to acquire the higher level knowledge of subjects and their corresponding topics. The AIPMT Study Materials at StudyAdda make it a point that the information made available to the students at our site is useful to the students more...

AFMC is one of the renowned medical institutes in India. This institute is a centre of excellence for education and research. This institute conducts the medical examination for the students all over the India every year. AFMC are the training institutes for all the undergraduate and postgraduate medical students, dental post graduates, nursing cadets and the paramedical staff.  The institution is responsible for providing the entire pool of specialists and super specialists to Armed Forces by giving them in service training. The college is also involved in conducting research in various medical subjects as well as those aspects which would affect the morale and performance of the Armed Forces both in war and peace.    Sounds Interesting...Right? Many of the students would now desire to be an AFMCian…..And here we are the StudyAdda members who want the students to become one of them. StudyAdda is providing students with all the more...

Introduction. India is a vast country with population of over 1 crores. For many years India was in the clutches of foreign rule. The foreign   rulers did not allow the Indians to progress in any field, sports being t least. Part glory of India. In the past, India has won gold medals in hockey. is many Olympics. However, it did not win any gold modal or silver  bronze in any other events. During the past, most of the families considered  sports to be a waste. They never allowed their children to join sports. Girl were totally not allowed. Thus, our people could not develop in this field. In spite of some people joining the sports sector, could not bring an  individual medal for the country, in the Olympics. Our great Milka Singh nick named 'Flying Sikh' came fourth in the race, during an Olympic  vent As days passed, girls more...

"Franklin D. Roosevelt was a 'TefIon® president' long before Teflon® was invented." Robert S. McElvaine, historian No one can dispute the value of the non-stick pan in today's kitchen. It is one of the best-selling utensils in kitchen history. Its story begins with the invention of Teflon" by the DuPont company in 1938. DuPont was researching refrigerants when it accidentally produced Poly Tetra Fluor Ethylene or PTFE The slippery substance was resistant to chemicals, temperature, electricity, mold, and fungus. DuPont used it to coat bread pans. In the early 1950s, French engineer Marc Gregoire heard about Teflon'8 from a colleague who used it to coat aluminum for-'industrial applications. Gregoire managed to find a way..to make Teflon" adhere to aluminum, and he then used it as a coating to prevent his fishing gear from tangling. His wife Colette then asked him if he could coat her cooking pans. He did, and more...

IITJEE is a competitive engineering entrance exam that is conducted all over the India for the students every year. The students who opt for Physics, Chemistry and Mathematics basically appear for this exam. This exam is conducted in two phases JEE Mains or Preliminary and JEE Advanced. The students who qualify these two exams are eligible for admission. The student needs to have proper IIT JEE Study Materials to prepare for this exam. The “Study material” is a sovereign fad in a student’s educational tenure. StudyAdda is the only website that provides students the apt IIT JEE Study Materials. StudyAdda offers Study packages to help students to apprehend their stand in this exam. Practicing the IIT JEE Study Materials make students efficient enough that any question that is put forward to them could easily and effectively be solved by them. IIT JEE Study Materials are a godsend to the students. more...

"What got me into this business was the curiosity about how the dial telephone system worked." Amos Joel In 1970, when he was working as an electrical engineer at Bell Labs, in Murray Hill, New Jersey, Amos Joel (b. 1918) came up with an idea that worked so well that many of us use it today without noticing that anything has happened at all. Joel had invented the idea of the cellular mobile phone. Cell phones existed prior to 1970, but they had problems. Since each call was made on a single channel, the number of simultaneous calls was limited to the number of available channels. Additionally, a cell phone user could not leave the base station area of coverage in which the call was initiated or the connection to the network would be lost. Joel's cellular mobile communication system proposed providing phone service to a geographic area by dividing more...

in life failure it is not the real end of life it is the real begining of success

"The trebuchet was the dominant siege weapon... lasting 100 years after the [arrival] of gunpowder." University of Arkansas website The trebuchet was an ancient form of artillery that first appeared in China in the fifth century B.C.E. The weapon of mass destruction of its time, it was an improvement on the catapult. Unlike other catapults, such as the mangonel that uses twisted rope to provide power, the trebuchet uses a counterweight to provide its force. The trebuchet dominated long-range artillery until the sixteenth century, The main arm of a trebuchet is attached to a fulcrum in such a way that the end holding the counterweight is much closer to the fulcrum than the end that holds the projectile. As the counterweight is released, the short end of the arm drops downward rapidly. Because of the longer length on the other side of the fulcrum, the end holding the projectile is more...

Outline : This year severe cold—cold wave swept over the whole of North India—we were very fond of morning/evening walks—Month of February, My friend and I went for the evening walk by river-side—chilly winds blowing—we were fully dressed in our overalls. At about 60' clock the sun went down—sudden darkness fell upon the whole landscape. Here in India both winter and summer are extreme. The winter is piercingly cold, while the summer is awfully hot. In winter, fire, heaters and the heat convectors are in much demand. The quilt, the blanket and heavy woollen clothes are preferred from November to March, the season is excessively chilly. The days get shorter and the nights grow longer. They are generally foggy and unending. The mornings and evenings are unbearable and unpleasant. A winter evening is very cold. It is extremely biting and chilly. The teeth clatter and the body quivers (shakes violently). more...

Ishwar Chand Vidyasagar was a great son of India. He was an ideal man. He was born on 26 September, 1820 at Birsingha village of Midnapur district in West Bengal. His father's name was Thakurdas Bandopadhyay and mother's name was Bhagavati Devi. His education started from village primary school at the age of five years. After that, he came to Kolkata and took admission in the Sanskrit College. With a great hardship, he continued with his studies. During that time, he himself had to carry out the day-to-day works like cleaning, cooking and marketing. Besides this, he continued with his studies under the street light post. He passed the final examination achieving a great merit and was awarded the title "Vidyasagar". At that time, he was only twenty years old. Vidyasagar first served in the education department of Bengal. He then became a professor. Later, he became the Principal of more...