Find Jobs
Hire Freelancers

increase current

$30-250 USD

Cerrado
Publicado hace casi 5 años

$30-250 USD

Pagado a la entrega
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.
ID del proyecto: 20238523

Información sobre el proyecto

16 propuestas
Proyecto remoto
Activo hace 5 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
16 freelancers están ofertando un promedio de $216 USD por este trabajo
Avatar del usuario
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 en 1 día
5,0 (95 comentarios)
7,4
7,4
Avatar del usuario
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 en 30 días
4,9 (61 comentarios)
6,8
6,8
Avatar del usuario
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 en 7 días
4,6 (53 comentarios)
6,0
6,0
Avatar del usuario
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 en 7 días
4,9 (5 comentarios)
4,4
4,4
Avatar del usuario
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 en 1 día
5,0 (8 comentarios)
3,4
3,4
Avatar del usuario
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 en 14 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
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 en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
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
$222 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi, I am ready to start as soon as you award it to me, I am a Mechatronics Engineer with sufficient skills and I'm able to get the job done My offer is as follows: 1- as soon as we have an agreement I will deliver the full design in one day, two days max for 20$ 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 en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
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 en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I m PhD candidate at electronics circuit design. Please give me my first job on this site. Support me.
$133 USD en 3 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
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 en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
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 en 3 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de ISRAEL
emek hayarden, Israel
0,0
0
Forma de pago verificada
Miembro desde jul 14, 2016

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.