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In this page you may see wireless power transmission related page links And You're currently viewing a stripped down version of our content. "View full version page link" for see content in proper format with attachments | |||
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| View full version page link of Wireless Fidelity - computer science crazy | Fidelity, Wireless, | ||
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Definition Wi-Fi, or Wireless Fidelity is freedom :it allows you to connect to the internet from your couch at home, in a hotel room or a conferance room at work without wires . Wi-Fi is a wireless technology like a cell phone. Wi-Fi enabled computers send and receive data indoors and out; anywhere within the range of a base station. And the best thing of all, it is fast. However you only have true freedom to be connected any where if your computer is configured with a... | |||
| View full version page link of Low Power UART Design for Serial Data Communication - computer science crazy | Communication, Data, Serial, Design, UART, Power, | ||
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Definition With the proliferation of portable electronic devices, power efficient data transmission has become increasingly important. For serial data transfer, universal asynchronous receiver / transmitter (UART) circuits are often implemented because of their inherent design simplicity and application specific versatility. Components such as laptop keyboards, palm pilot organizers and modems are few... | |||
| View full version page link of Border Security using Wireless Integrated Network Sensors - computer science crazy | Sensors, Network, Integrated, Wireless, using, Security, Border, | ||
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Definition Wireless Integrated Network Sensors (WINS) now provide a new monitoring and control capability for monitoring the borders of the country. Using this concept we can easily identify a stranger or some terrorists entering the border. The border area is divided into number of nodes. Each node is in contact with each other and with the main node. The noise produced by the foot-steps of the stranger... | |||
| View full version page link of MIMO Wireless Channels: Capacity and Performance Prediction - computer science crazy | Prediction, Performance, Capacity, Channels, Wireless, MIMO, | ||
| Multiple-input multiple-output (MIMO) communication techniques make use of multi-element antenna arrays at both the TX and the RX side of a radio link and have been shown theoretically to drastically improve the capacity over more traditional single-input multiple output (SIMO) systems . SIMO channels in wireless networks can provide diversity gain, array gain, and interference canceling gain among other benets. In addition to these same advantages, MIMO links can offer a... | |||
| View full version page link of Wireless Intellegent Network (WIN) - computer science crazy | Network, Intellegent, Wireless, | ||
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(WIN) is a concept being developed by the Telecommunications Industry Association (TIA) Standards
Committee TR45.2. The charter of this committee is to drive intelligent network (IN) capabilities,
based on interim standard (IS)-41, into wireless networks. IS-41 is a standard currently being
embraced by wireless providers because it facilitates roaming. Basing WIN standards on this protocol
enables a graceful evolution to an IN without making current network infrastructure obsolete. | |||
| View full version page link of Wireless Application Protocol - computer science crazy | Protocol, Application, Wireless, | ||
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Definition The Wireless Application Protocol Forum is an industry group dedicated to the goal of enabling sophisticated telephony and information services on handheld wireless devices. These devices include mobile telephones, pagers, personal digital assistants (PDAs) and other wireless terminals. Recognizing the value and utility of the World Wide Web architecture, the WAP forum has chosen to align its technology closely with the Internet and the Web. The WAP specification extends and... | |||
| View full version page link of LED wireless - computer science crazy | wireless, | ||
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Definition Billions of visible LEDs are produced each year, and the emergence of high brightness AlGaAs and AlInGaP devices has given rise to many new markets. The surprising growth of activity in, relatively old, LED technology has been spurred by the introduction of AlInGaP devices. Recently developed AlGaInN materials have led to the improvements in the performance of bluish-green LEDs, which have... | |||
| View full version page link of 4G Wireless Systems - computer science crazy | Systems, Wireless, | ||
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Definition Fourth generation wireless system is a packet switched wireless system with wide area coverage and high throughput. It is designed to be cost effective and to provide high spectral efficiency . The 4g wireless uses Orthogonal Frequency Division Multiplexing (OFDM), Ultra Wide Radio Band (UWB),and Millimeter wireless. Data rate of 20mbps is employed. Mobile speed will be up to 200km/hr.The high... | |||
| View full version page link of Analog-Digital Hybrid Modulation for Improved Efficiency over Broadband Wireless - computer science crazy | Wireless, Broadband, over, Efficiency, Improved, Modulation, Hybrid, Analog Digital, | ||
| This paper seeks to present ways to eliminate the inherent quantization noise component in digital communications, instead of conventionally making it minimal. It deals with a new concept of signaling called the Signal Code Modulation (SCM) Technique. The primary analog signal is represented by: a sample which is quantized and encoded digitally, and an analog component, which is a function of the quantization component of the digital sample. The advantages of such a system are... | |||
| View full version page link of Wireless Networked Digital Devices - computer science crazy | Devices, Digital, Networked, Wireless, | ||
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Definition The proliferation of mobile computing devices including laptops, personal digital assistants (PDAs),and wearable computers has created a demand for wireless personal area networks (PANs).PANs allow proximal devices to share information and resources.The mobile nature of these devices places unique requirements on PANs,such as low power consumption, frequent make-and-break connections, resource discovery and utilization,... | |||
| View full version page link of Integrated Power Electronics Module - computer science crazy | Module, Electronics, Power, Integrated, | ||
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Introduction In power electronics, solid-state electronics is used for the control and conversion of electric power .The goal of power electronics is to realize power conversion from electrical source to an electrical load in a highly efficient, highly reliable and cost effective way. Power electronics modules are key units in a power electronics system. These modules contain integration of power... | |||
| View full version page link of Power System Contingencies - computer science crazy | Contingencies, System, Power, | ||
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Introduction Power system voltage control has a hierarchy structure with three levels: the primary, secondary, and the tertiary voltage control. Over the past 20 yrs, one of the most successful measures proposed to improve power system voltage regulation has been the application of secondary voltage control, initiated by the French electricity company, EDF, and followed by some other electricity utilities... | |||
| View full version page link of High-availability power systems: Redundancy options - computer science crazy | options, Redundancy, systems, power, High availability, | ||
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Introduction In major applications like major computer installations, process control in chemical plants, safety monitors, IC units of hospitals etc., even a temporary power failure may lead to large economic losses. For such critical loads, it is of paramount importance to use UPS systems. But all UPS equipments should be completely de-energized for preventive maintenance at least once... | |||
| View full version page link of Power Quality - computer science crazy | Quality, Power, | ||
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Power quality is essential for smooth functioning of industrial process. As industries expand,
utilities become more interconnected and usage of electrically equipment increases, power quality is
jeopardized. The quality of power in the power system is severely affected by the presence of harmonics. This harmonics adversely effects the power system performance. Some of the effects are over heating of... | |||
| View full version page link of Magnetohydrodynamic power generation technology (MHD ) - computer science crazy | technology, generation, power, Magnetohydrodynamic, | ||
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The Magnetohydrodynamic power generation technology (MHD ) is the production of electrical power
utilising a high temperature conducting plasma moving through an intense magnetic field. The
conversion process in MHD was initially described by Michael Faraday in 1893. However the actual
utilisation of this concept remained unthinkable. The first known attempt to develop an MHD
generator was made at Westing house research laboratory (USA) around 1936. ... | |||
| View full version page link of High-availability power systems: Redundancy options - computer science crazy | options, Redundancy, systems, power, High availability, | ||
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Almost all firms use UPS systems. They maintain the continuity of supply in case of power outages.
But all UPS equipments regardless of manufacturer should be completely de-energized for preventive
maintenance at least once per year. This limits the availability of the power system. But now a ?days certain configurations of the UPS systems are there to permit concurrent maintenance so that we can overcome the above problem. ... | |||
| View full version page link of Power System Contingencies - computer science crazy | Contingencies, System, Power, | ||
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In order to achieve more efficient voltage regulation in a power system, coordinated secondary
voltage control has been proposed, bringing in the extra benefit of enhancement of power system
voltage stability margin. The study is presented by the e.g. with two SVCs and two STATCOMs in order to eliminate voltage violation in systems contingencies. In the paper, it is proposed that the secondary voltage control... | |||
| View full version page link of Power Frequency Magnetic Fields - computer science crazy | Fields, Magnetic, Frequency, Power, | ||
| Power frequency magnetic fields as high as 15,000,000 milligauss are commonly found internally in equipment such as power transformers, motors and generators .Although these fields are almost contained within the equipment ,some leakage will occur. This paper concentrates on magnetic fields in the range of zero to several hundred milligauss. This level of magnetic field may be experienced by the general public as a result of operation of electrical equipment, current carrying lines,... | |||
| View full version page link of FACTS - group of advanced transmission technologies - computer science crazy | technologies, transmission, advanced, group, FACTS, | ||
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FACTS is a concept introduced by Electric Power Research Institute (EPRI), U.S.A.It is actually a
group of advanced transmission technologies that rely on high speed, solid-state electronics, rather
than electromechanical devices. By this concept, the apparent impedance of a transmission line is controlled according to certain algorithm. Thus the power system operation is made more reliable, controllable and efficient. The... | |||
| View full version page link of Solar Power Generation - computer science crazy | Generation, Power, Solar, | ||
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Solar power generation is rapidly finding a prominence as a major part of power in the modern world.
There are various problems associated with the tapping of Sun?s energy, such as movement of Sun.
Researches has been going on to find new and efficient method to harness the solar power. Commonly the solar panel is placed above the Earth?s surface facing the sun tilted at an angle of 450.But there is a problem, we can get maximum output from the panel only when the Sun comes... | |||
| View full version page link of Artificial Neural Networks Based Power System Restoration - computer science crazy | Restoration, System, Power, Based, Networks, Neural, Artificial, | ||
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Power System Restoration (PSR) has been a subject of study for many years. In recent years many
techniques were proposed to solve the limitations of predetermined restoration guidelines and
procedures used by a majority of system operators to restore a system following the occurrence of a
wide area disturbance. This paper discusses limitations encountered in some currently used PSR techniques and a proposed... | |||
| View full version page link of Protection Of Transmission Systems By Using The Global Positioning System - computer science crazy | System, Positioning, Global, Using, Systems, Transmission, Protection, | ||
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This is a new technique for the protection of transmission systems by using the global positioning
system (GPS) and fault generated transients. In this scheme the relay contains a fault transient
detection system together with a communication unit, which is connected to the power line through
the high voltage coupling capacitors of the CVT. Relays are installed at each bus bar in a transmission network. These detect the fault generated... | |||
| View full version page link of Solar power satellite - computer science crazy | satellite, power, Solar, | ||
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Solar power satellite Merge arrows It has been suggested that this article or section be merged with Space solar power . (Discuss) An artist's depiction of a solar satellite, which could send energy wirelessly to a space vessel or planetary surface. An artist's depiction of a solar satellite, which could send energy wirelessly to a space vessel or planetary surface. ... | |||
| View full version page link of Continuously variable transmission (CVT) - computer science crazy | transmission, variable, Continuously, | ||
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Definition After more than a century of research and development, the internal combustion (IC) engine is nearing both perfection and obsolescence: engineers continue to explore the outer limits of IC efficiency and performance, but advancements in fuel economy and emissions have effectively stalled. While many IC vehicles meet Low Emissions Vehicle standards, these will give way to new, stricter... | |||
| View full version page link of Solar Power Satellites - computer science crazy | Satellites, Power, Solar, | ||
| The new millennium has introduced increased pressure for finding new renewable energy sources. The exponential increase in population has led to the global crisis such as global warming, environmental pollution and change and rapid decrease of fossil reservoirs. Also the demand of electric power increases at a much higher pace than other energy demands as the world is industrialized and computerized. Under these circumstances, research has been carried out to look... | |||
| View full version page link of Continuously Variable Transmission - computer science crazy | Transmission, Variable, Continuously, | ||
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The stop go traffic condition has become synonymous with driving in our big cities. In such a case
will automatics transmission make sense to the Indian customer. Well the Indians haven?t taken to
automatics like fish to water. The reason being conventional automatics always consume slightly
more fuel than manual transmission and the lack of sophisticated automatics. With the increase in traffic conjunction in the cities stop go traffic has become a big hassle with... | |||
| View full version page link of industrial Visit ( KOTA SUPER THERMAL POWER STATION ) - computer science crazy | STATION, POWER, THERMAL, SUPER, KOTA, Visit, industrial, | ||
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INTRODUCTION For the power generation with 2x110 MW and 3x210 MW of K.T.P.S. authorities are required to be operative to active full operation. The auxiliaries are basically operation either on L.T. System i.e. 415 V 3 ? power supply is made available to the system after providing the station transformer of 3x50 MVA capacity with voltage 220 KV/ 7.2/7.2 KV & different service transformers of capacity... | |||
| View full version page link of FLOATING POWER STATIONS - computer science crazy | STATIONS, POWER, FLOATING, | ||
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Floating solar power stations Necessity Necessity of Floating solar power stations ------------------------------------------ * Ever increasing demand for electricity * Limited energy source * Unavailability of land due to high population Scope of floating solar power stations ------------------------------------- ... | |||
| View full version page link of FLOATING POWER STATIONS - computer science crazy | STATIONS, POWER, FLOATING, | ||
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Floating solar power stations Necessity Necessity of Floating solar power stations ------------------------------------------ * Ever increasing demand for electricity * Limited energy source * Unavailability of land due to high population Scope of floating solar power stations ------------------------------------- ... | |||
| View full version page link of Biomass Fuelled Power Plant - computer science crazy | Plant, Power, Fuelled, Biomass, | ||
| There is a great desire by many individuals and entities worldwide to convert the energy contained in indigenous biomass resources to useful forms of fuel and power at a cost that is competitive with non-renewable energy resources and with a responsible view toward the environment. Hence a new generation of small-scale biomass fueled power plants are being developed based on a gas turbine prime mover. These power plants are expected to increase the efficiency and lower the cost of... | |||
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