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DC-DC Boost Converter and PWM

$250-750 USD

Fermé
Publié il y a presque 5 ans

$250-750 USD

Payé lors de la livraison
Looking for a design on a Variable Voltage regulator, DC-DC Buck Boost Converter Source 12vdc (car battery) Output Range is 0vdc to 24vdc @ 360W output. This unit will be used to power a dc motor that is attached to a extension cable of up to 200'. Specifications: non-isolated step-up module Input voltage range: DC 10V~24 Input current: 10.5~30V input voltage, maximum current 30A Output voltage: 0~24V continuously adjustable via human interface knob Output current: 20A MAX Constant current range: 0.8~20A (±0.3A) Operating frequency: 150 KHz Conversion efficiency: 92% ~ 97% Protection: input over-current protection, battery low voltage protection, input reverse polarity protection, short circuit protection Display 0-100 percent of output. Visual Indicator of low battery voltage status, and other protection element.
N° de projet : 20127506

Concernant le projet

15 propositions
Projet à distance
Actif à il y a 5 ans

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15 freelances proposent en moyenne $591 USD pour ce travail
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Hi I am experienced electronics engineer with more than 9 years of experience in power electronics . I have designed a number of custom boost converters before. Please get in touch to discuss it further Regards
$1 000 USD en 20 jours
4,8 (254 commentaires)
8,0
8,0
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Hello, my name is Maria, I'm an electronic engineer and I have recently worked in similar projects. I would like to know more about your project. Write me on chat to talk about details as I would like to know more info to give you a correct offer of development.
$750 USD en 7 jours
4,9 (19 commentaires)
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.
$1 500 USD en 20 jours
4,9 (60 commentaires)
6,8
6,8
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Electrical engineer here to provide you services at the best and optimal rate. I assure you of hundred percent quality work. I know power electronics and have done work on boost and buck converters.
$250 USD en 7 jours
4,9 (66 commentaires)
6,2
6,2
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Hi I'm an Electronic Engineer (Honours degree level) with 4 years experience developing and designing PCBs, you can learn more about me from my Freelancer profile. Kind regards V.T
$500 USD en 7 jours
4,6 (45 commentaires)
6,5
6,5
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Dear employer , I am an embedded systems developer with experience in different micrcontrollers and electronics . I will go into your project step by step and provide complete solution .
$750 USD en 12 jours
4,9 (25 commentaires)
5,0
5,0
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Hi, My qualifications and details are given below.. -> MEng. Electrical and Electronics Engineer -> More than 4 years of industrial experience -> IEESL certified engineer -> MIT certification -> MBCS Regarding your project... -> I have the required knowledge to work on your project. Can you please send me a message so we can discuss a bit more about the project. I need to know more details. My Skills..... -> Solar Panel Design and Installation (Inverter/Battery/Panel/Cables/Protection) -> AUTOCAD and AUTOCAD MEP. -> ASSEMBLY (X86/PIC/ATMEGA/Motorola...) -> C/C++/Arduino/PIC C/MikroC/MATLAB -> Python / R Programming, Data Science -> ELECTRICAL AND ELECTRONICS circuit analysis and design -> Embedded systems using Microcontrollers ( PIC, ATMEL, ARDUINO) -> PCB Design, Development and Review -> Radios/Drones -> Artificial intelligence design (Neural networks, Fuzzy systems, Genetic algorithms, Expert Systems) -> Web development/Web App (PHP/HTML5/mySQL/Joomla/Wordpress/CSS/Javascript/Typescript/Angular JS/HTML5) -> Mobile App development (Ionic Framework/ Android/ IOs) I am a freelancer who is working on my own. I will take your project and work on it on my own and I will never lend it to anyone else. I will be responsible for your project. With my skills and expertise I am sure that I can complete your project successfully. I am keen in working on your project. Hope for a reply soon. Thank you very much! regards, Sukith
$400 USD en 7 jours
4,6 (31 commentaires)
4,8
4,8
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A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English 10 Years Experience in Data Science Data Visualization Power BI Tableau Business development Anything on R programming COMPLETED PROJECTS • FM radio. • VHDL Design of an Up/Down Counter. • Design of Up/Down Counter using PIC. • Duck Shooter Program using C. • Pointer movement controller on 2-dimentional axis using C. • LCD display Manipulation projects including: o Text Display o Volt-Meter • Analog to Digital Conversion (8-bit). • Sound to Light Color Organ Design and Development. • Minesweeper Player Creation using PIC. • Simulation of an End to End Communication System with MATLAB. • (BENG Individual Project) (MENG Part A). • (MENG Individual Project) (MENG Part B). • (MENG Group Project).
$250 USD en 7 jours
4,7 (12 commentaires)
4,4
4,4
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I am ready to fill your requirements, If you interested please come to my chat i will explain/present a presentation on your project, to brief description that what quality of you achieve, may i know do you have any target price of product or any Compliance/standard.
$277 USD en 5 jours
4,6 (3 commentaires)
3,7
3,7
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Hi I'm an electrical design engineer. I've immense expertise in DC Boost converters and pwm. I can diliver best work to you in stipulated time. I've reviewed your project description and I am interested in doing this job. I will assure you about the quality of work, and your satisfaction is my top priority. For further details kindly DM. Thank you!
$391 USD en 10 jours
4,7 (5 commentaires)
3,5
3,5
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hello ! I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. Awaiting an affirmative response from you!
$500 USD en 5 jours
5,0 (4 commentaires)
2,3
2,3
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I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can do, improve any proposal made by another, with a mutual agreement, with all the details that you need, within my proposal, I can offer you additional extras. We can discuss the details of your needs in the chat. I have already done this type of project for this application the matlab, labview, and others. I'm interested in your project Atte. ING. Luis Moreno
$750 USD en 8 jours
0,0 (1 commentaire)
0,0
0,0
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Hello. Why exactly 150 KHz? not 380 as a sample? is "Visual Indicator" mean just LED + hard protection logic or LCD +MCU+Program+...?
$750 USD en 14 jours
0,0 (0 commentaires)
1,6
1,6

À propos du client

Drapeau de UNITED STATES
Suwanee, United States
0,0
0
Membre depuis juin 27, 2019

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