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Protection circuit for mV/mA measurement and source

₹600-1500 INR

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Disiarkan hampir 7 tahun yang lalu

₹600-1500 INR

Dibayar semasa penghantaran
I have a task to be completed. Have to design a millivolt/milliamp measurement and milliamp source circuit. Please find the attached circuit which i tried. I need help in designing the protection circuit. If input terminal T1 and T2 are subjected to 230V AC accidentally, the circuit should be safe (overvoltage and overcurrent protection). Please go through the complete circuits and help me. Please message me if you have any doubts. This task is very easy for electronic experts. and my budget is not high as of now. Please bid your best price. Thank you.
ID Projek: 14535317

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Aktif 7 tahun yang lalu

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Avatar Pengguna
Hello I am an Electronics and communication engineer and I am interested in your project. I​ can provide you the protection idea and circuit Relevant Skills and Experience I am an experienced circuit designer and I have designed relay and Triac based protection circuits before for electrical appliances Proposed Milestones ₹750 INR - Design +details where do you plan on using this circuit?
₹750 INR dalam 1 hari
5.0 (18 ulasan)
4.3
4.3
9 pekerja bebas membida secara purata ₹1,157 INR untuk pekerjaan ini
Avatar Pengguna
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, high frequency transformers 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.
₹1,600 INR dalam 1 hari
4.9 (53 ulasan)
6.7
6.7
Avatar Pengguna
I am electrical engineer. I have experience in working in the design office and a 132/33kV grid substation. I can draft using autocad and have a good knowledge about electrical engineering Relevant Skills and Experience Circuit Design, Electronics, Embedded Software, Microcontroller, PCB Layout Proposed Milestones ₹1300 INR - milestone
₹1,300 INR dalam 1 hari
4.7 (20 ulasan)
4.6
4.6
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A proposal has not yet been provided
₹600 INR dalam 1 hari
5.0 (1 ulasan)
0.7
0.7
Avatar Pengguna
A proposal has not yet been provided
₹1,300 INR dalam 1 hari
0.0 (0 ulasan)
0.0
0.0
Avatar Pengguna
Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned I have checked your requirements. We have right skills to work on this assignment. We are a team of professionals including experienced analysts, designers, project managers, developers and QA people having great expertise in web applications development mainly on core PHP, PHP with open sources (Joomla, Wordpress, Codeigniter, Cake PHP), .NET, Asp.NET, Vb.NET, HTML 5 etc. and mobile applications on ios and Android platform. Our award = superb result = happy client. In a good partnership, good results happen. Good cooking makes good eating!BWe consider our client as our partner. I am ready to discuss with you with best Regards
₹1,361 INR dalam 6 hari
0.0 (0 ulasan)
0.0
0.0
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A proposal has not yet been provided
₹1,300 INR dalam 3 hari
0.0 (0 ulasan)
0.0
0.0
Avatar Pengguna
hi there protection circuit must be there so as to secure circuit and it's crucial components as an engineer it's not an easy task although from me it's thumbs up from my side .
₹900 INR dalam 4 hari
0.0 (0 ulasan)
0.0
0.0

Tentang klien

Bendera INDIA
chennai, India
5.0
4
Kaedah pembayaran disahkan
Ahli sejak Mac 30, 2013

Pengesahan Klien

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