Knowledge in Electronics
Mobile jammer
The major reason for the big attention to these devices is that its efficiency, powerconsumption and produced light. Light Emitting Diodes (LEDs) and ordinary light bulbsconsume more power than organic diodes do. Other reasons for the industrial attention are i.e.that eventually organic full color displays will replace todays liquid crystal displays (LCDs) usedin laptop computers and may even one day replace our ordinary CRT-screens.Organic light-
Vishnu Vardan
Integrated circuits
The major reason for the big attention to these devices is that its efficiency, powerconsumption and produced light. Light Emitting Diodes (LEDs) and ordinary light bulbsconsume more power than organic diodes do. Other reasons for the industrial attention are i.e.that eventually organic full color displays will replace todays liquid crystal displays (LCDs) usedin laptop computers and may even one day replace our ordinary CRT-screens.Organic light-
Smart garbage system
We are living in an age where tasks and systems are fusing together with the power of IOT to have a more efficient system of working and to execute jobs quickly! With all the power at our finger tips this is what we have come up with.The Internet of Things (IoT) shall be able to incorporate transparently and seamlessly a large number of different systems, while providing data for millions of people to use and capitalize. Building a general architecture for the IoT is hence a very complex task, mainly because of the extremely large variety of devices, link layer technologies, and services that may be involved in such a system. One of the main concerns with our environment has been solid waste management which impacts the health and environment of our society. The detection, monitoring and management of wastes is one of the primary problems of the present era. The traditional way of manually monitoring the wastes in waste bins is a cumbersome process and utilizes more human effort, time and cost which can easily be avoided with our present technologies. This is our solution, a method in which waste management is automated. This is our IoT Garbage Monitoring system, an innovative way that will help to keep the cities clean and healthy.
Ultra Capacitors
Super capacitors are new energy storage devices that exhibit such unique features as high capacitance, high power density, and a long cycle. Some required features such as higher stability, durability, and catalytic activity, and a lower cost are crucial for new types of materials used in super capacitors. Carbon derivatives, especially graphene-based systems, are very important materials for energy applications, owing to their physical, morphological, and structural properties. Besides, polymer-based materials have attracted much attention for super capacitor applications. Herein, different polymers and polymer-based carbon derivatives will be discussed as potential electrode materials for super capacitor applications. Finally, all graphene and polymer-based materials developed recently for flexible super capacitor applications are also discussed.
linear variable differential transformer (LVDT)
THE linear variable differential transformer (LVDT) is one of the position sensors most used in harsh environments, such as industrial plants, nuclear plants, and particle accelerators, thanks to contactless sensing, good linearity, virtually infinite resolution, low temperature sensitivity, robustness, and easy-to-implement radiation hardness . As an example, LVDT sensors have been selected for the LHC (Large Hadron Collider) collimators, where integrated doses of up to a few MGray per year are expected .
Tsunami warning system for fast recovery
A tsunami warning system for fast recovery is one of the new techniques to get fast relief from natural calamities.
Meghohmeter
The Megger is the instrument uses for measuring the resistance of the insulation. It works on the principle of comparison, i.e., the resistance of the insulation is compared with the known value of resistance. If the resistance of the insulation is high, the pointer of the moving coil deflects towards the infinity, and if it is low, then the pointer indicates zero resistance. The accuracy of the Megger is high as compared to other instruments. The megger is also used for the continuity test for the transmission cables
Electronic Ink
Electronic paper is a developing technology which is capable of bringing a revolution in the world. It is a display technology using organic electronics designed to mimic the appearance of regular ink on paper. It’s origin is from Massachusetts Institute of Technology (MIT),Cambridge. The technology has been commercialized by the E Ink Corporation, which was co-founded in 1997 by MIT undergraduates J.D. Albert & Barrett Comiskey, MIT Media Lab professor Joseph Jacobson, Jerome Rubin and Russ Wilcox.
WITRICITY
Wireless electricity is also known Witricity. Transmission of electrical energy from one object to another without the use of wires & called WITricity. WiTricity will ensure that the cell phones, laptops, iPods and other power hungry devices get charged on their own eliminating the need of putting them in and with every family member awning their cell phones, the drawn we overflowing with all sorts of wires. How many times have you wished there could be some way to do away with all the wiry clutter? When you are on the way to work and your cellphone beeps in career for a battery charge haven't you wished for your cellphone battery get self charged even better, because of WITricity some of the devices won't require batteries to operate. The Brain behind WiTricity is of Prof Marin Solack from Massachusetts Institute of Technology MIT is the one who has proved that magnetic coupled resonance can be utilized in order to transfer energy without wires What's even more interesting how he came about this idea Soljacic, justice any of us was fed up of his low battery beeping cellphone and wondered just lke any of us if there was a way to get rid of this 'charging problem'.
PRINTED CIRCUIT BOARD
The printed circuit board is the platform upon which microelectronic components such as semiconductor chips and capacitors are mounted. It provides the electrical interconnections between components and is found in virtually all electronics products. Once considered low technology, the printed circuit board is evolving into a hightechnology product. Printed circuit board manufacturing is highly complicated, requiring large equipment investments and over 50 process steps. Many of the high-speed, miniaturized printed circuit boards are now manufactured in cleanrooms with the same health and safety problems posed by other microelectronics manufacturing
AUTOMATIC VEHICLE LOCATION
A GPS receiver placed in a car can receive signals from these satellites and will calculate the exact location of the car in terms of latitude and longitude. This data can be sent to owner’s computer that can monitor the location. A GSM modem can be integrated into this project for providing security and remote control. The current location of the car can be found out by sending an SMS. The car can also be disabled by sending an SMS.
COMPUTED TOMOGRAPHY SCAN
There are two main limitations of using conventional X-rays to examine internal structures of the body. Firstly, superimpositions of the 3-dimensional information onto a single plane make diagnosis confusing and often difficult. Secondly the photographic film usually used for making radiographs has A limited dynamic range and therefore only object that have large variation in the X-ray absorption relative to their surroundings will cause enough contrast differences on the film to be distinguished by the eye. Thus, the detail of bony structures can be seen, it is difficult to discern the shape and composition of soft tissue organ accurately.