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high voltage 0

$30-250 USD

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Đã đăng vào khoảng 7 năm trước

$30-250 USD

Thanh toán khi bàn giao
I have some questions of High voltahe
Mã dự án: 14009981

Về dự án

24 đề xuất
Dự án từ xa
Hoạt động 7 năm trước

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24 freelancer chào giá trung bình $133 USD cho công việc này
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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.
$222 USD trong 5 ngày
4,8 (56 nhận xét)
6,7
6,7
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I have bachelors in Electrical Engineering and holds Masters degree in Energy Systems Engineering with strong research background. I have 3 conference papers and 1 research paper recently submitted to an international journal. I would be pleased to do this job for you. Look forward to hearing from you soon. Regards, Haris
$155 USD trong 3 ngày
5,0 (64 nhận xét)
6,2
6,2
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hi I am an electrical engineer with over six years of industrial experience in an intergrated steel plant. I have woked on 220kv/33kv substation and main recieving stations. please offer me your project for quality work and time bound delivery.
$88 USD trong 1 ngày
5,0 (34 nhận xét)
5,8
5,8
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Please let me know the questions and I will let you know if they are in my area of expertise. i have designed, certified, and installed products for monitoring assets from 480V to 40KV.
$250 USD trong 3 ngày
5,0 (7 nhận xét)
5,4
5,4
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I am a highly experienced professional of 30 plus years of experience and having worked in diverse fields and companies of various cultures, such as IT, non-IT companies, in Products as well as Services in various capacities of managing operations, installations, people, stakeholders and many other aspects of operations. I am an Electrical Engineer and MBA by background. I have been freelancing in training and consulting business, designing, academics and school education since about a few years. I have taken to freelancer.com since about a year and have done a few high quality writing jobs. I am an Grad and Post-Grad Electrical engineer from reputed institutes in India and have worked in Manufacturing industries, including PTFE manufacturing center requiring production of SF6 CB components. I am interested to know the questions and the details from you. I look forward to working with you. If you like my quote and details please let me know the details from your side. In case you don't find me online please initiate a chat message, I shall respond at the earliest. Thanks
$100 USD trong 3 ngày
5,0 (6 nhận xét)
4,4
4,4
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Hello I am an Electronics and communication engineer and I am interested in your project. I have lots of experience in handling High voltage systems in the past. contact me over chat for more details.
$30 USD trong 3 ngày
5,0 (13 nhận xét)
3,9
3,9
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Hi, we are interested to work on this project. kindly consider us and please share details so we can help you. we assure you quality work and professionalism. looking to discuss further at chats. Thank you.
$75 USD trong 2 ngày
5,0 (2 nhận xét)
2,7
2,7
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Hello, I am an experienced writer. I have completed bachelor in Business administration from Australia while my Master degree is in international business from Finland ( EU). i have completed more than 800 projects and i have over 195 positive reviews in my profile. i shall deliver you quality work. I have a team of writers. Please discuss in details. Regards. Rao
$155 USD trong 3 ngày
4,0 (2 nhận xét)
2,8
2,8
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A proposal has not yet been provided
$222 USD trong 5 ngày
5,0 (3 nhận xét)
2,4
2,4
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Hi, I am an electrical engineer and expert in power engineering. I have done different assignments of high voltage. I assure you I will complete the project according to your requirements. Thanks
$80 USD trong 3 ngày
5,0 (1 nhận xét)
2,0
2,0
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A proposal has not yet been provided
$50 USD trong 1 ngày
3,9 (2 nhận xét)
1,6
1,6
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Work better
$155 USD trong 3 ngày
0,0 (0 nhận xét)
0,0
0,0
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A proposal has not yet been provided
$35 USD trong 1 ngày
0,0 (0 nhận xét)
0,0
0,0
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Tell me the questions I am electrical engineer
$155 USD trong 3 ngày
0,0 (0 nhận xét)
0,0
0,0
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Let me know the questions and then I will decide on delivery days
$100 USD trong 30 ngày
0,0 (0 nhận xét)
0,0
0,0
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I'm a Senior Electrical Engineer working in High voltage Grid Systems for the past 7 years. I have knowledge of high voltage through experience and timely deliverance of several High Voltage Projects. I can answer academic or field related questions regarding high voltage through experience and my fair share of engineering experiences.
$100 USD trong 4 ngày
0,0 (0 nhận xét)
0,0
0,0
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I have an important public culture and I can help in addition to being a last year student at the university specializing in geography
$155 USD trong 3 ngày
0,0 (0 nhận xét)
0,0
0,0
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Electrical Engineer and System Engineer with 26 years of professional experience I offer my services according to your needs. The services I offer cover the design of electrical installations for your business and home. Integrated design in interior and exterior lighting. Design and execution of residential, commercial and industrial electrical projects. Architectural and professional lighting for residential, commercial and industrial projects. Residential automation (Domotics), Emergency and energy transfer systems. Design and construction of computer centers. Power Flow Calculations, Fault Analysis. Calculation of symmetrical short circuit, Design and medium and low voltage electrical constructions, Low and medium voltage electrical substations, Integration of teleinformatics and structured cabling systems. You can contact me and I will help you solve your problems. Best regards.
$55 USD trong 1 ngày
0,0 (0 nhận xét)
0,0
0,0
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Iam a Deputy Electrical Supervisor in a leading EPCM firm in the Power Generation field with more than 13 years of experience between academic, construction, commissioning and engineering backgrounds.
$222 USD trong 5 ngày
0,0 (0 nhận xét)
0,0
0,0

Về khách hàng

Cờ của SAUDI ARABIA
almesayel, Saudi Arabia
5,0
8
Phương thức thanh toán đã xác thực
Thành viên từ thg 10 14, 2016

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