High voltage low current systems analysis

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超过 6 年前

$250-750 AUD

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I have one of these- [login to view URL] A high voltage DC electrostatic negative ion generator. I need to be able to accurately measure the current at the output to ensure that it can be used safely. I need an experienced electronic or electrical engineer who can measure multiKV currents in DC. I intend to produce a large negatively charged output across a series of pins or across a beam of metal to allow the negative ions to collect and act as an electrostatic potential to attract positively charged particles to it. However I am concerned about working with voltages in this range. I have experimented with 3kV for the same project using a smaller scale 5v input to 3kV output and managed to not electrocuted myself, however I am concerned that if I use 20kV I will be at risk of electrocution. The work can be completed remotely if advice is provided online as to how to measure this accurately and safely. There is potential for future contracts, as I am intending to built a product with a market in mind using this technology. If the professional who accepts and completes this project is shown to be capable and experienced, there will be an opportunity to sign a NDA and join my team. The product has been proven to work as a prototype and I am looking to scale up to increase the effect. Good luck and thank you for reading.

Electric Repair

Electrical Engineering

PCB Layout

项目 ID: 16063816

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@RaspberryOculus

Dear Sir, I am an electrical engineer with ample experience in this area . I am interested in your project, please send a message so that I can give you details. This is for project -High voltage low current systems analysis

$833 AUD 在10天之内

4.6

(12条评论)

6.3

@bchandra1955

Can we do using simulation Relevant Skills and Experience Professional engineer with 39 years of experience in academic support

$555 AUD 在10天之内

4.4

(54条评论)

5.9

@jalileng

being an engineer i believe i can do the job in better way.

$250 AUD 在3天之内

4.8

(8条评论)

4.5

@mze5583fac62088c

Hi, my name is Zeeshan. I would love the opportunity to measure the current of this negative ion generator. Please find some time to discuss in detail. I have successfully completed my BS Electrical Engineering and now enrolled in MS Electrical Engineering. I have more than 3-years of experience in this field. If you want to know more about skills, or expertise, please feel free to message me. Looking forward to working with you. Thank you Best regards Zeeshan

$555 AUD 在10天之内

4.5

(16条评论)

4.3

@udayd75

Hello sir, i have read the project details and understood the requirement. i have 20 years of experience in Design My expertise is -Product design (Electro mechanical, Automotive and Not Automotive) -3d modeling, 3d rendering, Reverse engineering. -Plastic mold design,Stamping die design, progressive die design, jigs/fixture. -SPM, Equipment,Machine building. -3d printing -CNC programming i worked on aluminium, sheet metal, plastic, wood, Acrylic and other engineering plastics. i have strong skill in Solid works, Creo,Catia, Autocad, Mould flow, Ansys. please have a look my profile and client review and let me know the if any. please send me the details. Thanks uday

$823 AUD 在12天之内

4.4

(3条评论)

4.5

@gblingerfelt

My credentials: I have a graduate degree in Electrical/Electronics Engineering and a Bachelor's degree in theoretical physics, and I prototype almost every day. I've read your project and I am a little confused. I understand what you're trying to do, but I do not understand what you want exactly. I believe you are wanting someone to build a digital ammeter for you to monitor your current flow through your device? If so, that's easy. I mean, the whole project is conceptually easy. The problem you will have is in scale. The important thing to remember is that voltage doesn't kill you, amperage does. I, myself have been shocked with 30KVDC and lived. I took a good little flight across the room, but I did live. I would love to help you with this, and offer my guidance in completing your project (which is also reflected in my bid). I am already thinking of ways to help you make your project better, depending on how far you've gotten thus far. I look forward to hearing from you as this sounds like a very exciting project.

$555 AUD 在10天之内