Project First Review - B Batch

8/7/2019 Project First Review - B Batch

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aThe Ultimate Aim of this project is Transmit the

Power By Wireless mode.

aCurrently we are want everything in compact &consistent.

a So there is a necessity to every one to maintain the

chargingcondition via air.

a Here we are charging the batteries in wireless

mode to the instruments which ever is applicable

based on TESLA Theory2


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aThe resistance of the wire in the electrical grid

distribution system causes a loss of 26% to 30% of

the energy generated.

aTherefore, the loss implies that our present system

ofelectrical transmission is 70% to 74% efficient.

aIn our country which is enormously occupied and

consume high megawatts of power there happen

frequent faults. 3


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Wireless power transmission is the process that

takes place in any system where electromagnetic

energy is transmitted from a power source to an

electrical load without inter connection of wires.

The wireless energy transfer methods are

important in our present life.4


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Antenna

coilload

load

load

load

InputVoltage

Step DownVoltage

Regulator

Poweramplifier

MOSFET

Driver

Antennacoil

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aNicola Tesla a great physician, concluded that

the earth is an electrical conductor, and that an

electric current can made to propagate

undiminished for distances of thousand miles.

aElectrical energy can be economically

transmitted without wires to any terrestrial

distance

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a"Resonant inductive coupling" has key

suggestion i n solving the main problem

associated with non-resonant inductive

coupling and electromagnetic radiation;

specifically, the dependence of efficiency on

transmission distance.

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aNo conductor cost.

aThe efficiency of wireless transmission of energy

is in the range of 90% to 94%.

aRid the landscape of wires, cables and

transmission towers.

aGreat flexibility in power transmission.

aEnergy management thought the world.9


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aTypes of devices that can be charged wirelessly

(handset, MP3, headset, etc)

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aAfrica is in need of power to run pumps to tapinto the vast resources of water under the Sahara

desert.

aRural areas in countries like India and China

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1. Nikola Tesla, My Inventions, Ben Johnston, Ed., Austin, Hart Brothers,

p. 91,1982.

2. Nikola Tesla, The Transmission of Electrical Energy Without Wires as

a Means for Furthering Peace, Electrical World and Engineer. Jan. 7,

p. 21, 1905.

3. W.C. Brown, J.R. Mims and N.I. Heenan, An Experimental Microwave-

Powered Helicopter, 965 IEEE International Convention Record, Vol.

13, Part 5, pp.225-235.

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Documents

Project First Review - B Batch