i want a complete seminar report on wireless charger using inductive coil plz send the report... ....etc

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Design a New Speech Encoder for Cochlear Implants Using DRNL model.
Agenda:
Introduction.
Cochlear implant devices.
Methodologies.
Comparisons.
Proposed methodology.
Conclusion.

Introduction
Today, a prosthetic device, called cochlear implant, can be implanted in the inner ear and can restore partial hearing to profoundly deaf people.
Prosthetic device processors utilize the channel vocoder .





C.I Devices
Methodologies
Single Channel implants:
It provide electrical stim ....etc

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Abstract –
This study examines the feasibility of a multi-kilowatt wireless radio frequency (RF)
power system to transfer power between lunar base facilities. Initial analyses, show that wireless
power transfer (WPT) systems can be more efficient and less expensive than traditional wired
approaches for certain lunar and terrestrial applications. The study includes evaluations of the
fundamental limitations of lunar WPT systems, the interrelationships of possible operational
parameters, and a baseline design approach for a notio ....etc

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for project works coils calculation and its formulaes ....etc

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This article describes speech processing in cochlear implants(CI).Cochlear implant (CI) is a prosthetic device that allows partial restoration of hearing in profound hearing
impaired people..In this method,speech signal is analysed using Descete Wavelength Transform(DWT).Comparison with traditional filter bank analysis methods showed that the WT could be a suitable method for speech coding in CIs and information loss was minimal.Filter-bank approach uses a band of band-pass filters for estimating the signal spectral content in all the CI stim ....etc

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Powering and Communicating with mm-size implants



Power sources for implants


Electromagnetic power transfer
10 to 1000 μW/sq.mm
EM field radiated by transmitter in vitro.
Antenna in vivo receives EM energy.
Rectifier & regulator produce DC voltage.


Electromagnetic Power Transfer


Antenna
Size considerations.
Optimum frequency.

Safety consideration-
SAR-Specific Absorption Rate
A measure of the rate at which en ....etc

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POWER EFFICIENT WIRELESS DATA LINKS FOR BIOMEDICAL IMPLANTS
Presented by:
Arun Vargis Thomas
S7-T1,
#12
CET

OVERVIEW
Biomedical implants
Relevance of power efficient implants
Technology used
Implementation
Performance
Conclusion.



BIOMEDICAL IMPLANTS
A device fitted inside human body to check the internal conditions.
Mostly electronic.
Size kept as minimum as possible.


IMPORTANCE OF POWER- EFFICIENT IMPLANTS
Battery Life of implants is Limit ....etc

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DjtmtjapjmTjdgumjpxjgugumjpupvdmtpgmtpglngjmtpgajptnjgtwjpuwdjgpm ....etc

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Jet impingement heat transfer – Part I: Mean and root-mean-square heat transfer and velocity distributions
Abstract
Impinging jets provide a means of achieving high heat transfer coefficients both locally and on an area averaged basis. The currentwork forms the first stage of a two part investigation of heat transfer distributions from a heated flat surface subject to an impinging airjet for Reynolds numbers from 10,000 to 30,000 and non-dimensional surface to jet exit spacing, H/D, from 0.5 to 8. In the present paper,the rel ....etc

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i need pdf file for my project.. so send me that file
wireless power transmission for wireless mobile charging through induction. EMIAL.ID:[email protected] ....etc

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