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Diy a battery management system

$250-750 USD

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Đã đăng vào gần 5 năm trước

$250-750 USD

Thanh toán khi bàn giao
i need to diy a battery management system using GAN transistor to re charge a Li ion battery of an electrical skateboard for my graduation. Delivrables: -circuit diagram with steps. -the using of the Gan transistor instead of other transistors. -explain me why choosing evry components.
Mã dự án: 20246259

Về dự án

10 đề xuất
Dự án từ xa
Hoạt động 5 năm trước

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10 freelancer chào giá trung bình $726 USD cho công việc này
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$1.500 USD trong 7 ngày
4,9 (34 nhận xét)
6,7
6,7
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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 trong 30 ngày
4,9 (61 nhận xét)
6,7
6,7
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Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks
$2.000 USD trong 7 ngày
5,0 (23 nhận xét)
6,3
6,3
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Hello I'm Mohamed Saeed. MATLAb expert with high experience. I have checked your job description and I'm ready to help you in your project
$555 USD trong 2 ngày
4,8 (41 nhận xét)
5,9
5,9
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Battery charging management system simulation I can do using MATLAB and Simulink Relevant Skills and Experience Further detail design in $1500
$300 USD trong 10 ngày
4,3 (91 nhận xét)
6,2
6,2
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We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • 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. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards.
$500 USD trong 7 ngày
4,8 (37 nhận xét)
5,7
5,7
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Hi, I've been working on CoolGen IGO60R070D1 for research purposes for quite some time now, our company design power supplies, and we managed to build quite a hefty 30 amps adjustable dc power supplies with this transistor. We were surprised with the results as thermal performance did absolute best and resistance in closed gate configuration were quite low, we are aware of its fast switching characteristics, but we haven't pushed any boundaries while testing it yet. Your project is easy and designing circuit and explanation part in not a problem(why we choose what components) but we need to use through hole components in your case for DIY easiness, and I think we also need to make changes to our preexisting charging circuit according to the components availability in Morocco Also I can give you graph data and values on the transistor such as: GAN vs traditional transistor switching characteristics Closed gate resistance compared to other transistors Junction capacitance graphs and parasitics
$300 USD trong 7 ngày
5,0 (1 nhận xét)
1,0
1,0
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I'm a professional Software Engineers and Electrical engineers. with over 10years experience in Universal Circuit, Simulator (QUCS),PCB Layout, Arduino and have been working on Industrial Automatics and Electronics. my fields of interest are Schematic design, Prototyping, PCB,GAN transistor, HVAC, LTE system model, Thermal system design, FPGA, Verilog / VHDL, Matlab/ Simulink, Microcontroller, Design, Multisim, SLD Layouts (Single Line Drawing), Hire me for an outstanding and excellent work. I promise to put a smile on your face and give you a wow effect. You can hire me directly from this link: https://www.freelancer.com/u/lizzymoore8543?w=f
$300 USD trong 1 ngày
0,0 (1 nhận xét)
0,0
0,0
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Hi my friend I’m electronics circuits engineer I have good experience at electronics circuits design and analysis I’m already had made like this project before I will send for you schismatic circuit file and pcb design file And documentation file which discuss all points of this project And make discussion with you at all points
$250 USD trong 4 ngày
0,0 (0 nhận xét)
0,0
0,0
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I'm an electrical engineer and i can make you understand about this project in detail.
$555 USD trong 10 ngày
0,0 (0 nhận xét)
0,0
0,0

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Cờ của MOROCCO
Morocco
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Thành viên từ thg 12 20, 2017

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