function of protection system is to cause the prompt removal from service of any element of a power system when it suffers a fault; short circuit or when it starts to operate in any abnormal condition that might cause damage or otherwise disturb the operation of the rest of the system. The relaying equipment is aided in this task by circuit breakers that are capable of disconnecting the faulty element when they are called upon to do so by the relaying equipment [79]. This chapter presents
using digital signal processing (DSP).Filter function in digital signal processing (DSP) is software based, flexible and repeatable. In digital signal processing (DSP) filter with higher order only require software modification .whereas in analogue circuit we need additionally hardware implementation also. In short digital signal processing (DSP) is defined as the converting the continuously changing waveform (analog) into a series of discrete levels
3D Rendering Technologies – Render farms Done by Jeremy Chua Rendering Rendering is the process of turning a 3D model or a scene into a 2D image or animation. It is similar to taking a picture or video of something in the real world. Several different, and often specialized, rendering methods have been developed. There are several ways of rendering like wireframe rendering where the image or video is rendered based on the polygons. Other methods of rendering include ray tracing, radiosity, and scanline
chasis as supporting.This robot actually is not very good in terms of the design. The overall size is very big in terms of the castor and the body of the robot compared to the other model. The circuit arrangement is very messy in terms of the jumper and it is quite a dangerous design in terms of the circuit layout. The special area for this robot is the sensor it implemented in it, beside of IR sensor it uses also whisker sensor. This brings the idea of another communicating way for the robot with
In today’s developing world the increase and Vance’s using of technology have impacted our life in the simplest way: with technology we are able to save life by developing machine in the hospitals that will enable us to check our heart beat, do X-ray, improved in hearing with hearing aid, and do artificial organ in our body to keep us alive example artificial heart etc. Technology has make the world a global community to the world, no longer should we wait for the new paper to bring us
2.4 Introduction to VLSI Large-scale combination (VLSI) is the procedure of combining so as to make coordinated circuits a huge number of transistor-based circuits into a solitary chip. VLSI started in the 1970s when complex semiconductor and correspondence advancements were being produced. The chip is a VLSI gadget. The term is no more as normal as it once seemed to be, as chips have expanded in multifaceted nature into the countless transistors. 2.4.1 Overview The principal semiconductor
Before altering the configuration of memory in any computer, the specifications for the computer must be checked. For this assignment, the PowerSpec X501 is being used as an example of a desktop computer that can accommodate a memory upgrade. The PowerSpec X501 desktop computer comes with 16GB of internal memory. The specifications for the PowerSpec X501 state that the system can be upgraded to 128GB. The specifications also state which type of memory should be used. In this case, to add the
Circuit City Important Decisions: • 1970s – Circuit city came under a new management and shifted their focus to merging the business. The decision was to close down all unprofitable stores and invest the revenue generated in a $2 million electronics superstore. • Based on the success of the new superstores, the company started the operation to expand and transform its smaller stores into full-service electronic specialty store. Each store also offers in-store service capabilities. • 1980s – The
INTILIGENT GESTURE BASED WHEEL CHAIR Abstract:- We can see in our daily life it is very complicated for the people who are physically disabled. It is very complicated for those who can’t walk to do daily activities. They must use wheel chair to do daily activities. Our project is to reduce the complexities for those who don’t have strength to move their chair by themselves. With the help of our project they can control their wheel chair by moving their hands. We are using mems accelerometer to
CHAPTER 1: INTRODUCTION (1.1) VERTICAL LIFT MECHANISM The bridge has a unique feature that it based on the “Vertical Lift Mechanism”, its middle (movable) part lifts to give way to the ship passing by thus maintaining waterways transport. Till now no bridge such has been built in India. (1.2) HISTORY OF VERTICAL LIFT MECHANISM (BRIDGE) The Aerial Lift Bridge (earlier known as the Aerial Bridge or Aerial Ferry Bridge) is a major landmark in the port city of Duluth, Minnesota. The span is a vertical