Find Jobs
Hire Freelancers

AC DC Power switch

€12-18 EUR / hour

종료됨
게시됨 약 5년 전

€12-18 EUR / hour

Need an SSR for AC and DC input out will AC and DC output , should be short circuit protected
프로젝트 ID: 18734645

프로젝트 정보

12 제안서
원격근무 프로젝트
활동 중 5년 전

돈을 좀 벌 생각이십니까?

프리랜서 입찰의 이점

예산 및 기간 설정
작업 결과에 대한 급여 수급
제안의 개요를 자세히 쓰세요
무료로 프로젝트에 신청하고 입찰할 수 있습니다
12 이 프로젝트에 프리랜서들의 평균 입찰은 €16 EUR입니다./시간
사용자 아바타
Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Circuit Design, Electrical Engineering, Electronics, Engineering, Microcontroller , I have made many Microcontrolle projects , so I am sure I can do a good work for you. Good communication with my clients it is a top priority for me. If you have any doubt or want to see more of my work I’ll be here. Contact me for more info.
€16 EUR 40일에
4.9 (19 건의 리뷰)
6.6
6.6
사용자 아바타
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.
€22 EUR 20일에
4.9 (61 건의 리뷰)
6.8
6.8
사용자 아바타
hi there i am an electrical engineer. i can design this product for you let me know if you are interested.
€15 EUR 40일에
4.8 (36 건의 리뷰)
6.4
6.4
사용자 아바타
Hello, I am very interested in your SSR project and already checked your attached images with general schematics. We have several years of experience providing services to design PCBs, BGAs and MCMs. Expert in layout for almost every SMT part that has leads on the edge (QFP, TSSOP, QFN, etc...) and have worked on hundreds of projects related to escape routing, blind vias, vias in pad, SMD pads vs NSMD pads, filled and open vias. You can check our reviews and contact me to speak further. Thanks!
€16 EUR 40일에
4.7 (9 건의 리뷰)
4.8
4.8
사용자 아바타
I DO NOT OUTSOURCE I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details
€16 EUR 5일에
4.5 (18 건의 리뷰)
4.8
4.8
사용자 아바타
Hi, I can do your this work. I have 4 year experience of doing this kind of projects. Please explain the requirements and discuss on chat. Thanks Abdul Rehman
€13 EUR 40일에
5.0 (8 건의 리뷰)
4.0
4.0
사용자 아바타
I am an experienced BEng. Electrical and Electronics Engineer living in Cyprus. I am specialized in PCB design (EAGLE, Protheus, KiCad), Microcontrollers ESP8266, ESP32, Arduino, RaspberryPi. I have advanced knowledge on C++, Image Processing, Signal Processing, Neural Network, MATLAB and Simulink.
€15 EUR 8일에
4.9 (8 건의 리뷰)
3.7
3.7
사용자 아바타
Hi,sir i am very interesting in your project I am a professional Electrical Engineering & Electronics Engineering . I can strongly finish this project perfectly and with best accuracy , I will do that less than 1 days . Why hire me: Free support after the completion of project. Customer support 7 days a week. 6 years of freelancing experience. so , contact me for further details ,,,,,THANKS
€12 EUR 40일에
5.0 (8 건의 리뷰)
3.6
3.6
사용자 아바타
I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can make your problem at any level, within my proposal, I can offer you additional extras. with 23 years of experience. I can make your proposal with all the details you need. I can improve your proposal, with a mutual agreement. I have worked as heads of automation engineers, processes in several machine design management companies and industrial production plants. other forms of optimization, improving the manufacturing process, etc., we can discuss the details of your needs in the chat. I have already done this type of analysis for this application the matlab, labview, and others. I'm interested in your project I can do your project Atte. ING. Luis Moreno
€18 EUR 40일에
3.9 (3 건의 리뷰)
2.5
2.5
사용자 아바타
Hi! We are an expert in : - 3D/CAD Design (AutoCAD, Inventor) - Electronic circuit design, PCB Layout - Microcontroller, Arduino Looking forward to working with you! Regards,
€16 EUR 40일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
I have worked in designing solid state relay design and can deliver the project as per customer requirments.
€16 EUR 40일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (DENMARK)
Ry, Denmark
4.9
10
결제 수단 확인
11월 19, 2015부터 회원입니다

고객 확인

감사합니다! 무료 크레딧을 신청할 수 있는 링크를 이메일로 보내드렸습니다.
이메일을 보내는 동안 문제가 발생했습니다. 다시 시도해 주세요.
등록 사용자 전체 등록 건수(일자리)
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
미리 보기 화면을 준비 중...
위치 정보 관련 접근권이 허용되었습니다.
고객님의 로그인 세션이 만료되어, 자동으로 로그아웃 처리가 되었습니다. 다시 로그인하여 주십시오.