电气工程 Jobs

Electrical engineering is a branch of engineering that involves the study of electricity, electromagnetism and electronics. An electrical engineer knows how to deal with a host of electrical appliances and devices. To ensure that your electrical device is compliant with the set standards, you need to hire a professional electrical engineer. For this, all you have to do is hire a professional electrical engineer. Once you have an experienced electrical engineer onboard you can hope to add a fillip to your business.

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    97 份搜到的工作,货币单位为 USD

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    2 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    2 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    3 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $62 - $63
    本地 加封 保密协议
    $62 - $63
    0 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $62 - $63
    本地 加封 保密协议
    $62 - $63
    0 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    2 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    4 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $58 - $62
    本地 加封 保密协议
    $58 - $62
    1 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    1 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    2 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $58 - $62
    本地 加封 保密协议
    $58 - $62
    0 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $58 - $62
    本地 加封 保密协议
    $58 - $62
    0 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $58 - $62
    本地 加封 保密协议
    $58 - $62
    0 个竞标

    LAPTOP REPAIR TECHNICIANS NEEDED! Are you great at repairing PC's and laptops? Want to work for one of the world's biggest technology companies? Are you located in or close to (PUT IN LOCAL AREA HERE)? If you thrive on taking a customer centric based approach and have experience with hardware repairs for notebooks/laptops and printers, then we want to hear from you! A tech giant through Freelancer.com - the world's largest freelancing marketplace - is looking for Field Hardware Engineer candidates! Some responsibilities may include but are not limited to: Perform preventative maintenance and repair services on equipment by analysing system problems, troubleshooting, ordering and gathering components and parts, completing installation and performing tests Replace...

    $9 - $9
    本地 加封 保密协议
    $9 - $9
    2 个竞标

    have a pcb board done and firmware but now the mcu chips are out of stalk so need to change to atmega looking at 2 small boards to change over

    $104 (Avg Bid)
    $104 平均报价
    13 个竞标

    I need someone to repair my Lgk50 Plasma Cutter for cnc in Uganda (Katwe).

    $73 (Avg Bid)
    $73 平均报价
    6 个竞标

    Looking for someone that can convert old style landline telephones in to a recording device.

    $988 (Avg Bid)
    $988 平均报价
    26 个竞标
    Matlab simulink simulation 6 天 left
    已验证

    I have done a simulation of an electric car with the next step i need to replace the dc motor with a 3 phase Motor (For the simulation Direct torque control can be used or any other method).After the simulation is done it should run with logical values and the function should be explained.

    $133 (Avg Bid)
    $133 平均报价
    21 个竞标

    I need ETAP Program Expert for electrical engineering project.

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    8 个竞标

    please check the attachment before bid. I NEED A NETWORKING EXPERT FREELANCER.

    $7 - $55
    $7 - $55
    0 个竞标

    I had designed a Butterworth filter which works fine on other software. I want to run it on Simulink. I had the model and parameter but I need help from a Matlab expert. So first there is a need to add noise and the using different frequencies and voltage of that noise, have to see charactertics of the filter. A circuit diagram will be given after finalized the project Thanks

    $31 (Avg Bid)
    $31 平均报价
    8 个竞标

    We want to have a vehicle tracking device that takes the CAN bus information of the vehicle and sends it to the remote server. We just need a card design that enables communication. The information we want is listed below. -Location -Feeling -Idle state -Transfer -Fuel Level -Temperature -Engine light -Oil condition -Battery status -Is the tank (fuel) cover opened? -Is the hood cover open? -With fault code in vehicle fault condition -Sudden brake -Sudden acceleration -Sudden lane change

    $638 (Avg Bid)
    $638 平均报价
    13 个竞标

    I have a small powder filling machine with an unknown type of plc or microcontroller and HMI types of wecon, for plc I have some problems with the software of plc which is used to write or edit the code, but for HMI the motherboard is damaged, so if can I access to PLC I will use another HMI to solve this problem. any other information you will get lately

    $20 (Avg Bid)
    $20 平均报价
    5 个竞标

    I had to remove the previous project because I described it too vaguely and there were many inquiries. I have such a problem, namely I would like to go straight from point A to point B with my boat. The boat is steered by two engines. I have tried many things but unfortunately I am too weak to comprehend it. The boat is flowing like a sine wave (). I am looking for a person who would help me understand how to correctly calculate the data for the boat to go straight, i.e. the shortest route between points A and B. The code in Arduino is enough for me. Any platform: Arduino, STM32, ESP32 The current code that I use for testing is attached. I tried to use the compass, the boat hits the target perfectly but unfortunately it flows in a curve () I have time to complete the project by Octob...

    $466 (Avg Bid)
    $466 平均报价
    18 个竞标

    I am looking for a freelancer who can code STM32F0 series microcontroller in STMCube IDE Key Requirements of Code: -> The code should contain parts which can make MCU to communicate with Quectel BG95 module -> MCU should use Multi UART communication The MCU should use a UART connection to connect with one external device (ex. datalogger), the mcu should wake up once per day from sleep and communicate with the external device by sending some commands. The external device after receiving commands from MCU will respond back with its own responses, the received responses should be sent to the Quectel BG95 module using another UART connection, finally these responses should be sent to google cloud.

    $41 / hr (Avg Bid)
    $41 / hr 平均报价
    18 个竞标

    URGENT OPENING We, at Maadhu Creatives are a young and dynamic Miniature Model Making Company based in Mumbai We make working model for Architecturals, Engineers and Industries We have urgent requirement for a skilled 'Mechatronics Engineer' to join our team Expected skills: Experience in " Industrial, Engineering Miniature Scale Model Making" is must Experience in combination solutions of Electrical, Mechanical, Robotics and Desktop Software Components More broadly, candidate having a keen knowledge in the field of Arduino, Raspberry Pi, Sensors, IOT Projects, Home Automation *Full time job *on site location - Vasai *Candidates staying between Virar to Andheri can join Qualification required: Bachelor in engineering, Mechatronics, EXTC or any field related to th...

    $299 (Avg Bid)
    $299 平均报价
    7 个竞标

    I am testing a 3d hall effect sensor to find a "near" exact alignment in the X and Y-axis with a small Electromagnet (5V 15kg-rated) [mfg: DFRobot; mfg p/n 1738-DFR0797] and a Hall Effect evaluation board [mfg: Texas Instruments; mfg p/n TMAG5170UEVM]. These will be tested with the z-axis being approximately 60mm apart but with parallel faces between the ElectromagnetElectromagnet and the Hall Effect Sensor. This project involves recommending, designing, and instructional guiding me to build a test version so I can measure the maximum range and accuracy of the final positioning of the paired components. I already have the components listed above, but I am willing to go with a recommendation for a suitable (easy to use) microcontroller, such as Rasberry Pi, Arduino, or similar...

    $17 (Avg Bid)
    $17 平均报价
    4 个竞标

    My project is recommender system using combination of two deep networks cnn-lstm. Dataset used movielens 100k. The written code runs, but the output (MAE and RMSE) is very low and better compared to all the articles. And this makes me suspect that the dataset may have been manipulated and not all the dataset has been used. What I need is for the written code to be analyzed and checked if everything is correct, everything means data and output and codes. And if there is a problem, correct it properly. The programming language used is MATLAB.

    $227 (Avg Bid)
    $227 平均报价
    22 个竞标

    Hello! I need someone to create the interface between esp32 micro-controller and Att7022eu. The framework esp-idf (latest version) should be used. All features should be implemented with functions with a clear code.

    $431 (Avg Bid)
    $431 平均报价
    21 个竞标

    things are not going to the right pins and some of the hardware are not turning on like it should .........need some minor changes and figure out pull up ect for new board that was made

    $18 (Avg Bid)
    $18 平均报价
    10 个竞标

    talking about difference in properties (optical, electrical, etc.) between nano-materials and bulk-materials, and understand the technological advantages offered by nano-materials. Using an online simulation, they will investigate the optical properties of nanoparticles and discover the relation between the nanoparticles sizes and observed colors.

    $130 (Avg Bid)
    $130 平均报价
    32 个竞标

    Schematic design, selection of the cabinet and components and BoM.

    $92 (Avg Bid)
    $92 平均报价
    20 个竞标

    Need to calculate the capacitors value, working on a project need help

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    19 个竞标
    Need Expert in Matlab -- 2 5 天 left
    已验证

    Hi I have a pproject in matlab please contact if you are interested. Work is need to be done in 3 days

    $24 (Avg Bid)
    $24 平均报价
    31 个竞标

    I need to simulate a project involving a thin film transistor using Zinc oxide as semiconductor material with varying channel length of source and drain electrode and Aluminium oxide as dieletric layer. This simulation should be done using TCAD atlas silvaco. I have the file here. I couldn't derive the ID vs VG waveform with larger current. It would be great if u helped me to simulate this project. I need this project by Friday this week (8 July 2022)

    $15 (Avg Bid)
    $15 平均报价
    1 个竞标

    I'm looking for a simulation model solution. I have two simulation models, the first model is complete and it's designed for PV integration with battery storage to control the primary frequency and inertia of the power grid. I need to integrate DFIG wind power instead of PV and also change the energy storage system with a Hydrogen fuel cell. The second one has missed some files, so I need this one to run and add a hydrogen fuel cell as energy storage. Once we'll agree then I'll share my simulation models with you.

    $150 (Avg Bid)
    $150 平均报价
    14 个竞标

    Ho bisogno di motorizzare una leva/acceleratore manuale collegando un servomotore che faccia un movimento massimo di 90 gradi. Inoltre ho bisogno di controllare questo movimento a distanza fino a 200-300 metri

    $176 (Avg Bid)
    $176 平均报价
    13 个竞标

    I need experts to have good experience in power line communication to build power line communication system between two circuit

    $475 (Avg Bid)
    $475 平均报价
    21 个竞标

    The project is to produce 6 pcs of embedded devices assembled in a proto PCB. The design is complete so Most of the work is soldering the embedded devices to each other in a acrylic PCB then assemble all in a plastic casing. The project is located in Hong Kong.

    $587 (Avg Bid)
    $587 平均报价
    18 个竞标

    Engineer is required for signal project. Pls place bid if you are available on Sunday. (Budget: $30 - $250 USD, Jobs: Digital Signal Processing, Electrical Engineering, Engineering, Signal Processing)

    $363 (Avg Bid)
    $363 平均报价
    25 个竞标

    Engineer is required for signal project. Pls place bid if you are available on Sunday.

    $151 (Avg Bid)
    $151 平均报价
    9 个竞标

    heyy ,, I need a help if you can do ........... It is some simple drawing related to the digital electronics. I need to make my ppt . So it will be good to explain someone who is aware of that . The actual work is drawing in a ppt . Can you do that please?

    $14 (Avg Bid)
    $14 平均报价
    14 个竞标
    Electric Motor and Drive 4 天 left
    已验证

    I have a set of tutorials that needs to be solved. I need them in a day. If you are free then bid only.

    $22 (Avg Bid)
    $22 平均报价
    15 个竞标
    Engineering Systems 4 天 left
    已验证

    Need help in understanding comms C, need help in LOS and NLOS scenarios

    $405 (Avg Bid)
    $405 平均报价
    18 个竞标
    Turbomachinery Expert needed 4 天 left
    已验证

    I need an expert for my project, please Dm, I'll share the details

    $74 (Avg Bid)
    $74 平均报价
    5 个竞标

    1. Koneksi setting alat dengan wifi dengan nama default wifi AUTOPLAYER dan password 123456789 komunikasi tcp ip static ip di IP dan port 23 atau 80 atau 81 terserah Nama wifi dan password dapat di ubah dengan format SSID(nama ssid)  contoh SSID Playerku (max 10 digit)  simpan ke eeprom 11-20 PASS(password)  contoh PASS 1234567890 (max 10 digit) simpan ke eeprom 21-30 2. Fitur alat a. Sinkronikasi waktu dari hyperterminal kirim SDTDDMMYYHHMMSSDoW (SDT di ikuti tanggal bulan tahun dan jam menit detik serta dayofweek (hari ke berapa dalam pekan index minggu = 1, selasa = 2 , sabtu = 7) , contoh SDT170820221516175 artinya 17 agustus 2022 jam 15 menit 16 detik 17 hari kamis, maka RTC akan di set hari kamis 17 agustus 2022 jam 15 menit 16 detik 17 b. Per hari terdiri dari 30 slot jad...

    $89 (Avg Bid)
    $89 平均报价
    5 个竞标
    Small Communication Question 4 天 left
    已验证

    Hi, I require some help in a short communication electronics engineering question, please only apply if you are well versed in this subject

    $20 (Avg Bid)
    $20 平均报价
    30 个竞标

    Frequency hoping understanding required. I uv document for frequency hoping I want am one who can explain me this doc.

    $16 (Avg Bid)
    $16 平均报价
    2 个竞标
    Leclanche cell 4 天 left

    Anode. Oxidation Reduction Zinc container Electrolyte : : Graphite rod in contact with MnO, ammonium chloride and zinc chloride in water Cathode Overall rea Emf of the cell is about 1.5V Cell emf Cell reaction Uses ondary batter We have alrea may be rever This principl lerstand the fur Oxidation at anode Zn(s)Zn^ 2( (aq)+2e^ - Reduction at cathode Anode. Oxidation Reduction Zinc container Electrolyte : : Graphite rod in contact with MnO, ammonium chloride and zinc chloride in water Cathode Overall rea Emf of the cell is about 1.5V Cell emf Cell reaction Uses ondary batter We have alrea may be rever This principl lerstand the fur Oxidation at anode Zn(s)Zn^ 2( (aq)+2e^ - Reduction at cathode 2 NH 4 ^ -(aq) + 2e -> 2N*H_{3}(aq)...

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    4 个竞标
    Chemical help -- 2 4 天 left
    已验证

    I looking for a chemical engineer who can help me out with crystallized

    $22 (Avg Bid)
    $22 平均报价
    16 个竞标