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Solid state relay issue

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Hello. questions for CN3. what is GND2? and I think this is communication circuit using ssr but why there is 24vAC on com line? is this CAN? but even it is can , all the no clear. Regards.

$100 AUD trong 3 ngày
(30 Đánh Giá)

15 freelancer đang chào giá trung bình $100 cho công việc này


Hi, my name is Ken, I am a professional electronics engineer with over 28 years experience. I have studied your schematic. Are you having issues with the RJ45 socket and relays not switching? The socket has built i Thêm

$30 AUD trong 1 ngày
(7 Nhận xét)

Hello. I am an excellent circuit and PCB designer. I have found an error from your schematic. I want to discuss about your project in more detail. Best regards.

$100 AUD trong 1 ngày
(5 Nhận xét)

Hi, I am a control engineering expert and have a good experience in design, simulation and development of control systems. If you give me this project, you will get a good result. Thanks. Relevant skills & experiences Thêm

$155 AUD trong 3 ngày
(5 Nhận xét)

Hello, We have 15 years of work experience in manufacturing and have worked extensively in china, Apac countries and India. We have a team of Designing and Developing Electronics Projects and have good experience Thêm

$222 AUD trong 3 ngày
(1 Nhận xét)

Hi, I have a good experience in relays, TRIACs, SSRs and high power controls, I think I can help you with this but let me know more details about the issue. Having a look at the schematic, I can see you're using som Thêm

$150 AUD trong 3 ngày
(5 Nhận xét)

Hi sir. As an Electrical Engineer, I have expertise of Circuit Design of Digital and Analogue Circuits and design of Pcb boards from them. I am sure that you will be satisfied by my work. Thanks.

$120 AUD trong 2 ngày
(16 Nhận xét)

Hello, I have read the details of the project and I will complete the Solid state relay issue perfectly with my 6+ years experience in it. Kindly check my profile https://www.freelancer.com/u/mzdesmag to see my past Thêm

$35 AUD trong 1 ngày
(4 Nhận xét)

Hello, I am an electromechanical and electronic technician, and I only have the thesis to be an electronic engineer. I work in an electrical testing laboratory, under international standards, im work here for more t Thêm

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$155 AUD trong 3 ngày
(0 Nhận xét)

Hi, I am an experienced hardware design engineer. I have worked with solid state relays and solved a lot of problems. I can help you on this project.

$30 AUD trong 3 ngày
(0 Nhận xét)

Hello, I have Seen the image, Can you share the details of the issue you are facing with this circuit? Do you need to add any modification with that? I am an electrical engineer with 13 years of experience in Thêm

$222 AUD trong 1 ngày
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I am currently working at a company which one produce automation control units using every type of relay that means I can help you !

$88 AUD trong 2 ngày
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i can do tjat

$35 AUD trong 3 ngày
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I can solve this problem even if i design anew circuit for you but it will cost more for designing Relevant Skills and Experience I design many circuits for relays module for several times

$30 AUD trong 1 ngày
(0 Nhận xét)