Electrical Engineering Jobs

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Fixed-Price - Expert ($$$) - Est. Budget: $400 - Posted
make a simulation with Matlab Simulink referring to scientific paper contains synchronous generators and wind turbines model with fixed speed and doubly fed induction and analysis with eigens values
Skills: Electrical engineering MATLAB
Fixed-Price - Intermediate ($$) - Est. Budget: $600 - Posted
Looking for an experienced and creative product designer /construction engineer/ in order to make our prototype ready for production. The vision of product should be multifunction system - from “outdoor light” to open “illumination tend console”. Help needed with a simple “hinged clip-locking” design. It should be relatively light weight, easy to open with only one hand. At the same time it has to have very important calculation of good static & dynamic forces (wind/torque). Easy to install – plug & play. Short Steps: 1. Start with sketching- “the look” 2. Define type of hinge locking construction 3. Define best suitable product dimension 4. Define type of material -calculate important static & dynamic construction 5. Technical drawings 6. Integrated gadget/electrical schema -smart tech 7. Define type of modular “ruff top” 8. Final technical touch –audit & closing the job SKILLS NEEDED: *Open minded constructional engineering *Technical engineering - drawing expert *Material knowledge – suggesting the best material *Electronical and mechatronic knowledge *Very important STATIC & DYNAMIC construction calculation data *Taking care to stay “down” with production cost. *Design thinking approach - feeling for final pure esthetic look Beside this project we are planning to bring few new innovative plug-play products from metal on the market. This could be also great opportunity for all freelancer who would like to SALE their own PRODUCT KNOW-HOW. Feel free to offer us product from metal – production solution—and price to be discussed
Skills: Electrical engineering Materials Engineering Mechanical Engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $1,000 - Posted
We are looking for somebody with experience with 2.4ghz low power radios to design circuits. If you have experience in this area please contact us for more information about the project. The budget listed is no indication of the real budget so please get in contact with is if you think that you have relevant skills.
Skills: Electrical engineering Circuit Design Firmware Engineering PCB Design
Fixed-Price - Expert ($$$) - Est. Budget: $50 - Posted
I appreciate your interest in this job posting. I need some help design fault-tolerant control for a power system i.e. SMIB (Single Machine Infinite Bus). This would be an answering questioning job, an oral job, I mean. I appreciate your interest in this job posting. Thanks for stopping by! Regards,
Skills: Electrical engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $250 - Posted
Need lighting plans drawn for a 2500 SQ FT Interior Building Expansion. Building plans will be provided in PDF and AutoCAD format. 1. 150amp electrical panel. i. Includes 3-pole breaker in existing 400a panel. 21 duplex receptacle outlets. 2 double duplex receptacles outlets. 5 GFI weatherproof duplex receptacle outlets. 6 floor boxes with 2 duplex receptacles in each. 34 LED 2x4 lay-in fixtures. 33 fixtures in gaming area and 1 in office. 2 exterior wall fixtures on rear of addition. 2 exterior wall sconce fixtures at the 2 entrances to the addition. 2 exit signs at entrances along with remote heads at exterior. Power connection to (2) exterior 60amp exterior AC units. 60amp disconnect to each unit.
Skills: Electrical engineering Architecture Electrical Drawing
Fixed-Price - Expert ($$$) - Est. Budget: $350 - Posted
The end result i'm looking for is analog gauges for a PC tower that display cpu usage, memory usage, volume in DB, cpu temp, gpu temp and current drawn by the pc. There are two parts to this project. First I would need a few recommended microcontrollers and gauges that could work for this application readily found in the open market. Second part would be the software that would interface the gauges/microcontroller with the PC reliably and accurately. The type of gauges are up to you as long as they are affordable, the cost of the microcontroller and the gauges for your tests will be covered. There is no restriction to the way the gauges will interact with the motherboard, if a solution other than using a microcontroller, such as an arduino, is possible go for it as long as it is equally affordable and reliable. For payment and completion of the project both parts are required and need to be tested by me as well in my own setup to confirm their functionality. A fully functional result is required. Attached is a sample picture of the type of analog gauge style/design required.
Skills: Electrical engineering Arduino Computer Skills
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Looking for talented Innovators/Engineers and extremely passionate industrial designers with New or Improved product ideas (Existing Know-How) solutions connected to METAL Processing Industry. Offering open cooperation from refine metal crafting till final assembling. Professional Metal experts since 1906. * If you spot the opportunity; show us your product Know-How and achieve “win-win” situation through our Metal production and future sales. Open to cooperate with intuitive partner that will bring a fresh perspective with new project and have the design skills to show us creation of final product that is truly memorable. * Abilities of making Technical drawing/prototype product ready for final serial production. * Desirable skills; mechanical engineering, electronical engineering, industrial design, product design, construction engineering, R&D, inventor…etc. Open to ALL metal products & sectors; Energy/Mobile Tanks, Waste/Recycling, Medical/Inox, Nautica/Marine, Army, Urban, Big special tools & device…etc. * Vizion; Modular Systems – easy to transport and easy to install (Plug & Play). * If you are a super designer or technical innovator who can offer product that is truly memorable, please lets have a talk before you ignore this job post. * In terms of Cost I have a budget which i will discuss with you.
Skills: Electrical engineering Mechanical Engineering Product Development
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
We have already a PCB for managing an hydroponic system with a timer for LED and the water pump. Existing functions: * 12/24V input * MCU with base time * water pump JST connector * Jack Barrel connector for LED * current/volt protection and filtering * ICSP Now we want to add : * EC circuit (electro-conductivity/TDS/PPM meter circuit) for measuring nutrients * Wifi (ESP8266 or photon 0 from Particle) * Improve the design to reduce the cost Attached the current version http://www.octiva.net/projects/ppm/
Skills: Electrical engineering Electronic Design Microcontroller Programming