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Design a power supply circuit

$30-250 USD

In Progress
Posted almost 8 years ago

$30-250 USD

Paid on delivery
I want to create a split power supply with 3 three output terminals (30V, 0V, -30V) from a 12 V battery.
Project ID: 10801498

About the project

44 proposals
Remote project
Active 8 yrs ago

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44 freelancers are bidding on average $144 USD for this job
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Hello! How are you?! I have 5 years experience as an electronics design engineer! I can help you right away! Send me a message please Have a great day!
$166 USD in 7 days
5.0 (88 reviews)
7.4
7.4
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I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also persuing my MS degree in Electrical Engineering with specialization in CONTROL. I have taught the followings courses, and also done many projects related to these subjects as well as related to consumer electronics products. 1. Control System Design & Modelling (Continuous, Discrete, Linear, Non-Linear, Optimal, Fuzzy Logic + Matlab & Simulink) 2. Digital System/Logic Design (Verilog, VHDL, Logisim) 3. Micro-controllers (8051, Arduino, PIC) 4. Power Electronics (PSIM, MATLAB, PSpice) 5. Control of Electric Machine Drives 6. Circuit Analysis and Designe etc 7. PCB Design (Proteous + Ultiboard + Altium Designer) I assure you, if you assign your project to me, you surely gonna work with me in future. Note: I also provide Online or Recorded Video Tutorials to the online students for Electrical Engineering Subjects.
$100 USD in 3 days
4.8 (265 reviews)
7.3
7.3
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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 high frequency transformers design, circuits design, Regulated power supplies design with universal input to DC output, 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 work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$160 USD in 5 days
4.8 (57 reviews)
6.7
6.7
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I had design such kind of power supply with minimum ripple and with desired current capacity while it is working around the clock.
$111 USD in 3 days
4.9 (20 reviews)
5.7
5.7
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hello I am Electrical Engineer and interested in your project. please tell me about your time limits? regards
$200 USD in 10 days
4.7 (20 reviews)
5.4
5.4
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A proposal has not yet been provided
$277 USD in 3 days
4.8 (15 reviews)
4.8
4.8
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Hi! Im an electrical and electronic masters student studying in UWE. I have the experience of coding in C/C++/Assembly/Arduino/PIC C/MikroC/MATLAB for more than three years. I also have the knowledge and experience of ELECTRICAL AND ELECTRONICS circuit analysis and design. I also have experience in embedded systems using microcontrollers like PIC, ATMEL, ARDUINO and most of the other types. I have made different kinds of devices varying from radios to drones and more. I am very keen to work on implementation projects I also have studied Artificial intelligence. Im very thorough with subjects like Neural networks, Fuzzy systems, Genetic algorithms and Expert Systems. I have done BCS (British computer society) diploma level. I have the knowledge on PHP/HTML5/mySQL for website development. I have completed many freelancer assignments successfully. If you are interested in hiring me, please send me a message. I have made a lot of reports in the recent past. I have good experience in using Microsoft office softwares like Word, Excel and Powerpoint. I can write reports of any length without mistakes. Thank you!
$155 USD in 3 days
4.7 (29 reviews)
4.7
4.7
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Dear Client, I am a senior power supply design engineer with very long experience in design. I am interested to work with you in this project. Looking forward to start this project.
$188 USD in 14 days
4.9 (5 reviews)
4.5
4.5
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Hi, I am an Electronics Engineer and works in a good firm as Power and Control designer. I have 3 years of experience in making Power supplies. Recently I have made Switch mode Power supply for cnc machine which gives three outputs PWM controlled (52V,24V,5V). I have also hand on experience on making boost circuit topology which is in your case will be used. So please contact me as soon as possible. I will offer you quality work on less rates. Looking forward to work with you..
$150 USD in 3 days
4.0 (30 reviews)
5.0
5.0
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A proposal has not yet been provided
$200 USD in 5 days
4.8 (6 reviews)
4.2
4.2
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A proposal has not yet been provided
$111 USD in 5 days
5.0 (14 reviews)
4.1
4.1
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Thank you for reading this proposal . I'am an Electrical Engineer with specialization in Electronics Department and my work in embedded systems involve delivering clients top notch products which cover MCUs , sensor interfacing , GSM modem interfacing , serial COMM , User Interface and the LabView and Matlab software communication My line of work mainly follows a typical routine . Design of Circuit Schematics , then comes the Algorithm development and PCB design and Simulation. Your project can be done by incorporating Buck / Boost ? Flyover technology to create these supplies . Following are the major projects that I have worked on PIC18f452 based Data Acquisition Card for Three Phase AC Generators : Read real time generator parameters and display them on to the LCD and send it over the RF network using GSM SIM Comm Modem. (See portfolio). PIC18f458 based Electronic Load Controller for Micro Hydel Power Plant : Uses PI algorithm to ensure that the generated electrical frequency of the plant is steady. (See portfolio). Recently I did a project that involved the design of PIC18 MCU based Assembly Line Controller for DC armature manufacturing . It has code , schematic , and a formal report . I'am also among top 10% freelancer in this embedded and digital electronics category as can be seen by my test scores . You can further review my profile and let me know what you think Looking forward to your response. Best Regards TaimoorAli Electronics Engineer
$155 USD in 5 days
4.6 (6 reviews)
3.6
3.6
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i am Assistant Technical manager of Sublime Enterprise . i have 5 year experience to work on hardware design , software design e.t.c , i also design lots of industrial product . Design Pakistan's 1st RFID debit card system for amusement Parks. i can complete your project as you want..
$100 USD in 3 days
5.0 (3 reviews)
2.9
2.9
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Hi, should it be galvanically isolated power supply? What about output power and/or current? Price is negotiable. Would you like also prototype? Regards, Samuel
$133 USD in 5 days
4.8 (5 reviews)
2.8
2.8
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Hi, I am an electrical engineer and expert in electronics. I have designed many projects like dc power supply, audio amplifier, line following robot etc. I assure you I will complete the project according to your requirements. Thanks
$120 USD in 4 days
5.0 (1 review)
2.1
2.1
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Hello, I have completed more than 400 projects and have over 170 positive reviews in my profile my other partner is a mechatronics engineer from a top engineering university in Pakistan. We can help you in your project, please consider. Regards . Fariduddin Masud
$155 USD in 3 days
4.0 (2 reviews)
2.8
2.8
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I have 15 year experience in PCB and 3D designs of PCB I design Power Supply of all Types switch mode, linear, over and under voltage protection. I also make many projects of microcontrollers atmel, microchip, tiny, flash rom etc
$111 USD in 8 days
5.0 (1 review)
2.1
2.1
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provides high-performance PCB physical design (layout).Our capabilities encompass the full design flow from start to finish including schematic capture, library development, data base construction and verification. Concept to Gerber High speed digital, Analog, Mixed and RF designs Single Sided to Multi Layer Boards (14+ layers) Constraint driven routing (Constraint Editor, Constraint Manager) Designs with Split planes Controlled Impedance (Single and Differential) designs Design for Manufacture (DFM), Test (DFT) and Assembly (DFA) Reverse Engineering
$150 USD in 3 days
4.2 (1 review)
0.4
0.4
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I'm Electronic Enginier and my specialty is the design of electronic circuits .. Your project is good, you want doing an inverter model ..I have much experencie in this projects. Atte. Ing. Jhoancarlos Duran
$155 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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I have good experience in designing a power supply circuit and layout. I have familiar with software tools like Cadence Allegro, Altium and PADS power PCB.
$188 USD in 4 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of VIETNAM
Danang, Vietnam
5.0
4
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Member since Jan 10, 2016

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