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wireless power charging

$30-250 USD

Closed
Posted about 7 years ago

$30-250 USD

Paid on delivery
hi, i need a small design to wireless power charging circuit that charging 12v 9Amp the domain is 1.5 m i need the circuit small as possible .thank you
Project ID: 13660946

About the project

11 proposals
Remote project
Active 7 yrs ago

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11 freelancers are bidding on average $375 USD for this job
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Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, high frequency transformers design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$1,111 USD in 35 days
4.9 (60 reviews)
6.7
6.7
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Hi Sir, WE are professional engineers and developers who do professional circuit designs PCB designs. We can do this job for you. We offer our services at very feasible rates. Please discuss with us in details. Let me give you a brief introduction about Turktronics. At Turktronics, We are team of developers and engineers professional in designing embedded system solutions, electronic circuit solutions, pcb designs, database programming such as MySQL etc, software designs and GUI/UI development, android applications, integrating software and hardware and providing complete solutions. In this bid, we offer you our solution at very low and affordable rates based on your desired requirements. we normally follow several checks to ensure the quality of service and products. In this bid prototyping is not included, if at certain point you would like to have prototypes manufactured, we can provide you at minimal cost including courier charges (DHL/FedX etc). We, very humbly deal with our clients and provide full technical support during all phases of project execution. We are very much looking forward to hear from you in coming days. Cheers, Ahmad Lead Technical Engineer Turktronics Inc. An Internet of Things Company
$140 USD in 12 days
4.8 (34 reviews)
6.5
6.5
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dear Sir i can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects.
$155 USD in 3 days
4.9 (14 reviews)
4.2
4.2
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A proposal has not yet been provided
$111 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Wireless charging is a technology that still is not very well defined. As the requirement is charging a 12V 9A cell, the whole setup has to be designed to meet the charging requirements of the battery being used and enormous wireless power transfer wirelessly. It would definitely need a short R&D before a final "practical" design is figured.
$611 USD in 30 days
0.0 (0 reviews)
0.0
0.0
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Being an electrical engineer, I would like to solve this problem.
$30 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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What size is needed?
$200 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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You need a very powerfull charger for 9A at 12V so its hard project but it with the apropriate design it can be done.
$1,111 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$277 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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This is RohAn a biomedical Engineer, best in project purpose in my batch, used to build, create, innovate. etc. you can give me $30. Thanks.
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of EGYPT
cairo, Egypt
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Member since Mar 30, 2017

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