Transformer Basics
An electrical device that transfers energy from one circuit to another purely by magnetic inductive coupling.

Review of transformer losses
No load Loss (Excitation Loss) includes the hysteresis loss and eddy current loss.
excitation loss: energy lost by reversing the magnetic field in the core by the alternating AC.
mechanical loss: bearing friction,brush friction and windage loss

Load Loss (Impedance Loss)
Stray loss: It includes distortion of air-gap flux and also due to the due to non uniform ....etc

[:=Read Full Message Here=:]

ppt for industrial high voltage transformer protection against overheating of transformer using microcontroller
please help me ....etc

[:=Read Full Message Here=:]

amorphous computing and swarm intelligence ppt
pllzz helpp ....etc

[:=Read Full Message Here=:]

hi i need some notes for behaviour of transformer core under surge conditions ....etc

[:=Read Full Message Here=:]

we need amorphous computing and swam intelligence ppt ....etc

[:=Read Full Message Here=:]

Abstract:
Amorphous computing consists of a multitude of interacting computers with modest computing power and memory, and modules for intercommunication. These collections of devices are known as swarms. The desired coherent global behavior of the computer is achieved from the local interactions between the individual agents. The global behavior of these vast numbers of unreliable agents is resilient to a small fraction of misbehaving agents and noisy and intimidating environment. This makes them highly useful for sensor networks, MEMS, inte ....etc

[:=Read Full Message Here=:]

In metallic alloys at room temperature, atomic diffusion is typically very sluggish, and equilibrium or metastable phases do not undergo transformations. However, during plastic deformation, significant atomic mobility is possible. In addition, deformation may lead to mixing, possibly favoring the formation of nonequilibrium phases. In this talk, two examples will be presented, in which the rate of transformation to equilibrium is enhanced by mechanical deformation. In an unstable, nanocrystalline Fe50Cu50 solid solution, ball milling leads to ....etc

[:=Read Full Message Here=:]

Dusa Sindhoori
B.Tech
Sree Chaitanya College Of Engineering
LMD colony
Karimnagar

I want the abstract,ppt,documentation and details about the topic Future evolution of microprocessor from single core to multi core
please send these details to [email protected]
please send the details which i requested ....etc

[:=Read Full Message Here=:]

Abstract—A novel technology for manufacturing high-performance
hydrogenated amorphous silicon (a-Si:H) thin-film
transistors (TFTs) is developed in this letter. In the bottom gate
light-shield a-Si:H TFT structure, the side edge of a-Si:H island
is capped with extra deposition of heavily phosphorous-doped
a-Si layer. Such an ingenuity can effectively eliminate the leakage
path between the parasitic contacts of source/drain metal and the
sidewall of a-Si:H island edge. In addition, electrical performance
of the novel a-Si:H TFT ....etc

[:=Read Full Message Here=:]

hi........i m searching for the above prescribed topic.plz upload as soon as possible. ....etc

[:=Read Full Message Here=:]