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increase current

$30-250 USD

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已发布将近 5 年前

$30-250 USD

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I have a power supply of 12V 0.375A. I want to boost the 0.375A to 5A with the same voltage or higher while boost the current the current need to be stable.i can decrease the voltage to 5v or other voltage if this can help. I need Electric Circuit, Schematics Diagram, Simulations, PCB layout, Gerber Files etc... physical prototype as well.
项目 ID: 20238523

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活跃5 年前

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16威客以平均价$216 USD来参与此工作竞价
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Hello! I've designed a lot of power supplies like you need. If you need sample work I can help you right away! Please check my profile and there you can see a lot of successful projects that worked from the first iteration. I am here waiting for your message and for the detailed requirements. Have a great day!
$171 USD 在1天之内
5.0 (95条评论)
7.4
7.4
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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, Plasma ARC power supplies, high frequency transformers design, solar grid tie transformers, electrical vehicles 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.
$1,000 USD 在30天之内
4.9 (61条评论)
6.8
6.8
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I am Excellent at the following:  Embedded C Programming.  VHDL/Verilog  Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. I can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards.
$140 USD 在7天之内
4.6 (53条评论)
6.0
6.0
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Noted! As per the requirements, we can boost the 0.375A to 5A with the same voltage or higher. We are a professional team in Embedded Hardware designing. We will deliver you Schematic, PCB layout design and Gerber file. Please come for the interview. Please have a look at our Portfolio:- https://www.freelancer.com/u/intellisenseIN Awaiting an affirmative reply from your side. Regards, Intellisense Technology
$200 USD 在7天之内
4.9 (5条评论)
4.4
4.4
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Hi, I have a diverse experience when it comes to PCB Design, and embedded system design, as i have a profound engineering background. I am a design engineer in the AVIATION sector, Kindly review my PORTFOLIO, i can get the job done thanks!
$100 USD 在1天之内
5.0 (8条评论)
3.4
3.4
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Sir, I worked on a similar type of project in my working place. Where I convert (12v to 3.8 Amp); (5V to 4 Amp). But my current was not stable, it fluctuates a little bit 3.3 Amp to 3.8 Amp. If you give me the opportunity, I dedicatedly research for it and try my best to stable the current.
$180 USD 在14天之内
0.0 (0条评论)
0.0
0.0
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I can give you the 5 amp power supply in this same price segment and booster will be highly inefficient ,so I suggest you to go for a new power supply ,if interested in 5 amps 12v power supply I can make it
$99 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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Hello, I have extensive experience in designing power supplies and would be able to completely this project efficiently. Look forward to hearing from you. Thanks, Hugo
$222 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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Hi, I am ready to start as soon as you award it to me, I am a Mechatronics Engineer with sufficient skills and I'm able to get the job done My offer is as follows: 1- as soon as we have an agreement I will deliver the full design in one day, two days max for 20$ 2- In case you request any modification I will do it in one day then I get another 20$ 3- A prototype will be made ( two days - 40$ ) if you want or if you are still not satisfied with my design. the third step is not included in my bid and the duration and expenses should be added.
$41 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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I want to help you, but first of all, you have to know what is the diet? (electricity, solar, or other sector) and what devices to supply in which voltage: 12volts, 110 volts, 220 volts and what power: 10 w, 100 w, 1500 w,? je veux vous aider, mais tout d'abord, il faut savoir quelle est l'alimentation? (secteur compagnie d'électricité, ou solaire, ou autre) et quels sont les appareils à alimenter en quelle voltage: 12volts, 110 volts, 220 volts et de quelle puissance: 10 w, 100 w, 1500 w, ?
$250 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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I m PhD candidate at electronics circuit design. Please give me my first job on this site. Support me.
$133 USD 在3天之内
0.0 (0条评论)
0.0
0.0
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In order to complete the project, you should know what purpose of your requirement. Why not just change your power supply with 12V 5A? But I can design it if you want
$250 USD 在7天之内
0.0 (0条评论)
0.0
0.0
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I have done a lot of similar projects. And I believe I can crack this quickly Relevant Skills and Experience I'm an electrical and electronics engineer with vast experience in circuit design
$111 USD 在3天之内
0.0 (0条评论)
0.0
0.0

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ISRAEL的国旗
emek hayarden, Israel
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