SMPS and Power Coil controller

Abierto Publicado hace 8 horas Pagado a la entrega Termina en 6 días
Abierto Pagado a la entrega Termina en 6 días

Output of rectagular signal of 0-40Volts, up to 15Amps.

The output signal should be variable in amplitude and also be either unipolar (0-40 Volt, adjustable e.g. from 0 up to 0-40Volt) or bipolar (+/- 20 volt adjustable from 0 to +/- 20 volt), by means of a switch.

Will drive a coil of 17mH or 34mH (thick wire on a big, 60cm bobbin)

Signal should be from 0 to 50Hz

Power input from line 230Vac and idealy 100-240Vac

Need 2 controls:

1. for the intesity (output voltage): 0-40 volts

2. for the frequency: 0 (off) - 50Hz

The control at this stage can be potentiometers, but in the near future will be controled by an MCU, so control signal should be of low voltage (e.g. 0-5 volt)

There should also be a protection of the output if there is a shortcut.

Based on SG3525 is a good idea.

Since the distance is a bit of a problem to exchange ciruits and parts, the circuit and BOM is good enough while showing the good operation of the circuit on a video for example.

Electrónica Ingeniería eléctrica Diseño PCB Microcontrolador

Nº del proyecto: #39010941

Sobre el proyecto

28 propuestas Abierto para recibir ofertas Proyecto remoto Activo hace 4 horas

28 freelancers están ofertando un promedio de €403 por este trabajo

Mahihassi

As an electrical engineer and specialist in embedded systems, I am perfectly suited for your SMPS and PWM controller project. My extensive experience with microcontrollers such as the STM32, Arduino, Raspberry Pi, and Más

€500 EUR en 7 días
(256 comentarios)
7.9
VTElectronics

Hi there I'm an Electronic Engineer with over 8 years experience designing embedded applications and PCBs. I also have C and C++ certifications here on freelancer. You can learn more about me from my Freelancer profi Más

€250 EUR en 7 días
(56 comentarios)
6.7
Feriver

Hello, I understand you’re looking for an expert to design a power supply circuit for driving a coil with precise control over output voltage and frequency. With a strong background in power electronics and circuit de Más

€310 EUR en 4 días
(7 comentarios)
5.1
kazemmojtama

Hello, good time Hope you are doing well I'm expert in MATLAB/Simulink, Python, HTML5, CSS3, Java, JavaScript and C/C#/C++ programming and by strong mathematical and statistical background, have good flexibility for s Más

€700 EUR en 12 días
(11 comentarios)
5.2
rashidamjad

Hello Yannis, I’m excited about the opportunity to work on your SMPS and PWM controller project! With my extensive experience in PCB layout and electrical engineering, I can create a robust design that meets your spec Más

€650 EUR en 15 días
(5 comentarios)
4.7
engrusmanfaiz

I'm Electrical Design Engineer and having expertise in SMPS and PWM controller, MATLAB, STM 32 Esp 32, PCB designs, Altium PCB layout developer and electronic circuits. I have more than 10 years of experience in the fi Más

€300 EUR en 2 días
(21 comentarios)
4.8
IdealExpert

I am a seasoned content writer with nearly a decade of expertise, I empower entrepreneurs, startups, and established businesses to articulate their unique value proposition. My portfolio showcases a proven track record Más

€250 EUR en 1 día
(8 comentarios)
3.9
HelpingHut

I am a specialized writer who has been providing professional writing services since 2017 and I have 800+ reviews with 4.8 ratings. In this industry, to produce 100% output the most important thing is the “CREATIVITY” Más

€250 EUR en 1 día
(3 comentarios)
3.5
Amidst

hello there... I already made lot of Smps and I have lot of experience about Smps. As a professional Electronics engineer I have perused all your Project Details very well.. I am confident that I can effectively finish Más

€330 EUR en 4 días
(10 comentarios)
3.7
azraazeen9

As a highly skilled electrical engineer with a wealth of experience in SMPS and PWM control, I am excited to handle your project. My expertise covers several key areas, including 2D and 3D modeling, construction drawin Más

€258 EUR en 3 días
(5 comentarios)
4.1
TopWritingGuru

My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have comman Más

€250 EUR en 1 día
(7 comentarios)
3.0
dixitp1233

With a strong background in Automation Engineering, I am equipped with the skills needed to bring your SMPS and PWM Controller project to fruition. My proficiency in Electrical Engineering and Microcontrollers enables Más

€250 EUR en 7 días
(2 comentarios)
2.7
SolutionMart

My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience Más

€250 EUR en 1 día
(2 comentarios)
1.2
redbrickamerica

Hello there! I am ready to take on the project involving SMPS and PWM controller, driving a coil of 17mH or 34mH with a rectangular signal of 0-40 Volts up to 15 Amps. The signal range should be 0-50Hz, powered by 230 Más

€250 EUR en 1 día
(0 comentarios)
0.0
zakariabouziane2

I am the best candidate for this project due to my extensive experience in power electronics and control systems. I have successfully designed circuits that manage variable voltage and frequency, specifically for induc Más

€500 EUR en 7 días
(0 comentarios)
0.0
DevelopperHAKIM

Hello! I will help you design a power supply and signal generator using the SG3525 to drive your coil with 0-40V, 0-50Hz, and up to 15A. The circuit will include adjustable frequency and intensity via potentiometers, Más

€270 EUR en 5 días
(0 comentarios)
0.0
malaikau2

Hello! So, you need a 0-40V, up to 15A, 0-50Hz rectangular signal generator for a 17mH/34mH inductor, powered by 100-240VAC, with separate voltage/frequency controls (initially potentiometers, future MCU 0-5V control) Más

€250 EUR en 3 días
(0 comentarios)
0.0
RobertWadejnr

Having successfully navigated numerous projects similar to yours throughout my career, I can confidently say that I am the ideal fit for your SMPS and PWM Controller needs. My extensive experience in Mechanical and Ele Más

€500 EUR en 7 días
(0 comentarios)
0.0
richardl589

✨ I can design a reliable power output circuit that meets your specifications: ? 0-40V signal with up to 15A output ? 0-50Hz frequency range ? SG3525-based design for efficient control ? Potentiometer-controlled intens Más

€500 EUR en 7 días
(0 comentarios)
0.0
johnl67

Hi, I am excited about the opportunity to partner with you on your project. With a strong commitment to excellence, I bring: Enthusiasm and dedication to delivering outstanding results. High-quality outcomes aligned Más

€500 EUR en 7 días
(0 comentarios)
0.0