Electromagnetic pulse

 Novel 3-Phase Single stage boost inverter: Analysis, Design and Experimentation M K Pathak, Member, Dogga Raveendhra and Aravind Panda Abstract— this paper introduces a novel type of 3-phase single stage dc-ac converter, which is controlled by sliding mode control, offers intrinsic step up abilities. Proposed inverter is designed with lesser number of solid state semiconductor switches and small passive elements. Sliding mode controller (robust controller) is designed to control this power…

ELECTROCHEMICAL SUPERCAPACITOR – APPLICATION AND GLOBAL DEMAND ABSTRACT: The steep increase in the energy utilization leads us to search for a perfect alternative that can replace the conventional source and introduces a new-generation capacitors called supercapacitors with incredible storage capacity. Much research and investment have been carried out in this impressive technology. It is same as that of the normal capacitor the only thing is it utilizes higher surface area electrode and…

According to the curvature of the lumbar spine in the sagittal, muscle length can be determined in mm and this can be controlled with the help of Isotrak system. This Isotrak includes pulse module and sensor which can detect the electromagnetic waves. However these are normally attach to skin overlaying spinous process of first sacral (S1) and first lumbar (L1). As per this scenario lumbar curvature can be computed by the angle between source and the sensor. And…

GRAVITATIONAL WAVES, HOW CLOSE ARE WE? PHSCS 222 Collective Paper November 23, 1999 #123 #272 #666 #895 The Detection of Gravitational Waves, How Close Are We? Since the realization that the general theory of relativity predicts gravitational waves, there have been attempts to actually detect these waves. Indirect observations have been made that support their existence but no direct measurement. This paper gives a brief explanation of gravitational waves and discusses the…

Modern warfare one is a first person shooter game but it was never called modern warfare. It was called Call of duty four modern warfare. This was the new game series modern warfare and the last call of duty but this call of duty was not based off of world war two. This game was based off the modern world. This was announced on April 12, 2007www.wikia.com 2001. The game was released on November 5, 2007. The call of duty 4 modern warfare game play was published by Activision and developed by…

The important characteristics of IR is that it can’t penetrate walls or other opaque materials. Typically, with an IR-based system, a receiver is placed in every location in which a tagged device might be found. The tagged device emits IR light, and if the tagged device is in the same room as a receiver its position is known. The major advantage of an IR-based system is that as the oldest and most installed positioning technology, solutions are generally available from a variety of sources…

While ubiquitous Internet access is extremely convenient and enables marvelous new applications for mobile users, it also creates a major security vulnerability—by placing a passive receiver in the vicinity of the wireless transmitter, that receiver can obtain a copy of every packet that is transmitted! These packets can contain all kinds of sensitive information, including passwords, social security numbers, trade secrets, and private personal messages. A passive receiver that records a copy of…