Am rema,want to know about an efficient common mode hybrid filter used in SMPS for my seminar work.


Abstract obtained from IEEE is After the study of electromagnetic interference (EMI)
mechanisms in switching mode power system (SMPS) and the soft
switch, this paper proposes a novel hybrid filter (HEF) to suppress
commend mode EMI in SMPS. The HEF consists of a passive filter
and an active filter. Matching network, which can reduce
impedance mismatching effects, is introduced in passive part. A
....etc

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Definition

These computers include the entire spectrum of PCs, through professional workstations up to super-computers. As the performance of computers has increased, so too has the demand for communication between all systems for exchanging data, or between central servers and the associated host computer system.The replacement of copper with fiber and the advancement sin digital communication and encoding are at the heart of several developments that will change the communication infrastructure. The former development has provided us with ....etc

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Asynchronous Transfer Mode


The successful deployment of broadband networks and services requires a comprehensive assessment of the capabilities of the impacted network elements. In particular, conformance, performance, and interoperability testing of switching systems and routers is necessary for all aspects of network and service deployment. To ensure timely, high quality deployment of products and services on Multi Protocol Label Switching, Asynchronous Transfer Mode (ATM), Frame Relay, and/or Internet Protocol (IP)-based networks, netwo ....etc

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Failure mode and effects analysis (FMEA)

Failure mode and effects analysis (FMEA) is a method (first developed for systems engineering) that examines potential failures in products or processes. It may be used to evaluate risk management priorities for mitigating known threat-vulnerabilities.

FMEA helps select remedial actions that reduce cumulative impacts of life-cycle consequences (risks) from a systems failure (fault).

By adapting hazard tree analysis to facilitate visual learning, this m ....etc

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Definition
These computers include the entire spectrum of PCs, through professional workstations up to super-computers. As the performance of computers has increased, so too has the demand for communication between all systems for exchanging data, or between central servers and the associated host computer system.The replacement of copper with fiber and the advancement sin digital communication and encoding are at the heart of several developments that will change the communication infrastructure. The former development has provided us with hu ....etc

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I-Mode (Information Mode) is a wireless technology developed by the Japanese company NTT DoCoMo.I-Mode phones allows users to access internet via their cell phones. Websites of I-Mode are coded in i-HTML, which is a subset of HTML.I-Mode uses ?packet switched? data transmission so users do not have to sign-in or sign-off. They have continuous access to network, which helps reduce the cost for the costumer as they pay only for the volume of packets sent or received, rather the time online. After its phenomenal success in Japan, NTT DoCoMo is all ....etc

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For the purposes of the present document, the following terms and definitions apply:
Access token:- right to use a slot for transmitting data on a physical interface for a certain number of bypass hops
Address, DTM address:- 64 bit numerical value that uniquely identifies a node in a DTM network
Allocation domain:- same as a bypass chain where, if the topology is point-to-point or bus, the last node is not counted as member of the AD.

Bypass Chain (BC):- series of concatenated physical links, where data can be transported end-to-end usin ....etc

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i want coordinated master control project i.e.,boiler follow mode and turbine follow mode
i have doubt this project o help me ..........................
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Stable tearing crack growth (slow ductile growth of a macroscopic crack in a load-bearing structure) is an important fracture failure process in ductile materials (e.g. metals) and usually precedes the final catastrophic failure of a structure. In recent years, there has been a growing demand for a simulation-based structural design and evaluation methodology that takes into account the stable tearing crack growth process. Within such a methodology, two tools must be available: (1) an efficient computer simulation code that can handle the kinem ....etc

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Ductile Mixed-mode Fracture Criterion Development and Crack Growth Simulations




Stable tearing crack growth (slow ductile growth of a macroscopic crack in a load-bearing structure) is an important fracture failure process in ductile materials (e.g. metals) and usually precedes the final catastrophic failure of a structure. In recent years, there has been a growing demand for a simulation-based structural design and evaluation methodology that takes into account the stable tearing crack growth process. Within such a methodology, two too ....etc

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