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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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    213 δουλειές που βρέθηκαν, με τιμές EUR
    €336 Μέση Προσφορά
    5 προσφορές
    Ultrasound sensor design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need a design with a piezo electric transducer which will be transmitter and receiver of the ultrasound signal. We use an angle of incidence of 45°, and we are looking for less than 10% in the percentage of error in velocity measurement of the flow. We will give more details about the transmiter signal used and the resonance frequency if you are selected. The output files for this project...

    €84 (Avg Bid)
    €84 Μέση Προσφορά
    1 προσφορές
    AC Servo motor stator winding machine design 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    If You are knowledgeable and interested in automatic production machinery design, send me information and we can discuss more about project and price.

    €379 (Avg Bid)
    €379 Μέση Προσφορά
    12 προσφορές

    We have a single phase energy meter Saral series of Secure. It has micr-USB port for RS232 communications. We need to get this data in Siemens PLC. I am thinking of using a NodeMCU to read this data and then send it to the PLC over RS485.

    €94 (Avg Bid)
    €94 Μέση Προσφορά
    1 προσφορές

    Simulation of the motion characteristics of particles in multiphysics fields and their influence on electric fields. Required physical fields: current field & solid heat transfer & laminar flow & fluid heat transfer & fluid particle tracking module. I am attaching short report. There you can see all details

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    1 προσφορές
    1 Question in 5 minutes can you do it? Embedded Systems 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The circuit shown above is not working properly because of 2 reasons. Identify both and explain the solution.

    €15 (Avg Bid)
    €15 Μέση Προσφορά
    5 προσφορές

    Hallo Mein Name ist Michael. Ich habe eine Firma und wir reparieren Anzeigeninstrumente (Tankanzeige Öldruckanzeige usw.....) Das Problem besteht darin das es Teile von früher einfach nicht mehr gibt. Ich meine Tankgeber, Öldrucksensoren usw..... Wir müssen nun teilweise neue Teile verbauen. Das Problem besteht darin das die Neuen Sensoren nicht mit den alten Instrumenten komp...

    €868 (Avg Bid)
    €868 Μέση Προσφορά
    10 προσφορές
    Schema developer engineer 6 μέρες left

    We are searching for our company multinational a schema developer engineer with high experience making boards electronic/ Controller and PCB design

    €322 (Avg Bid)
    €322 Μέση Προσφορά
    21 προσφορές

    good question solver of microprocessor required

    €11 (Avg Bid)
    €11 Μέση Προσφορά
    1 προσφορές
    HELP WITH ESP8266 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    NEED HELP FLASHING THIS DEVICE RITE NOW THANK YOU :)

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    8 προσφορές
    Arena Simulation Expert -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    looking for qualified engineer who is expert in Arena Simulation Urgent than

    €13 / hr (Avg Bid)
    €13 / hr Μέση Προσφορά
    2 προσφορές

    Aptus Infotech is a leading ELV solutions provider in Oman. We specialize in cabling, access control, CCTV and FTTO solutions. We are looking for a part-time MEP-CAD draftsman, specifically electrical, to develop some AutoCAD drawings for few projects. More information on the projects and drawing requirement will be give once hired. If interested or would like to learn more, drop us a message...

    €9 / hr (Avg Bid)
    €9 / hr Μέση Προσφορά
    16 προσφορές
    Process control electrical engineering academic elaboration 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a teaching assistant or a smart electrical engineering student to elaborate process control module to me

    €300 (Avg Bid)
    €300 Μέση Προσφορά
    17 προσφορές

    Esp32 wireless (Wi-Fi) - Webserver - OTA Update - Line Graph (6 sources) Flash Memory IC 8Mb - Saved graph data - OTA Update Source Code Gerber files - Professional PCB layout and circuit design. Product enclosure has been chosen and can provide PCB board layout dimensions. ADC - SAR 4 Input (ADS1015) - Thermistor User Menu (Local Parameters) - Duration - Setpoint - Alarm...

    €897 (Avg Bid)
    €897 Μέση Προσφορά
    18 προσφορές
    Help with rockwell PLC's 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need help with logic specially with Rockwell PLC's

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    5 προσφορές

    necesito desarrollar un datalogger que me registre voltaje en ca hasta 260v, intensidad hasta 50A, frecuencia de la red voltaje entre fase y neutro y entre neutro y tierra el registro debe ser minutal pero que en determinadas ocasiones sea posible modificarlo a segundal ademas debe tener una pantalla I2C donde muestre todos estos valores en tiempo real para verificar que esta tomando correctamente...

    €624 (Avg Bid)
    €624 Μέση Προσφορά
    10 προσφορές
    design and test a pcb that manages 10 channels of a car charger:) 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    design and test a pcb that manages 10 channels of a car charger (residual current monitoring of DC6mA&AC30mA, SSR as "relay", control pilot CP=1kHz PWM for communication with car controller according to IEC61581), each channel 3ph, 32A max=22kW, so 10 channels max 220kW. multiple boards can be stacked to ie 100 charge points, where 220kW in total should still be enough. the MCU (ie s...

    €2380 (Avg Bid)
    €2380 Μέση Προσφορά
    11 προσφορές
    increase image resolution i -- 2 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to create logarithm using MATLAB, PYTHON ...etc, to in increase image resolution better than what can camera give.

    €159 (Avg Bid)
    €159 Μέση Προσφορά
    17 προσφορές
    RPI touchscreen driver with HX8526-E30 IC 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a driver to use the touchscreen of my display. The touchscreen IC is a HX8526-E30 and the display : [κάνε είσοδο για να δεις το URL] The protocol is I²C, a PCB need to be develloped, I might give an help for this. The target is to use the solution on a raspberry.

    €530 (Avg Bid)
    ΣΜΓ
    €530 Μέση Προσφορά
    16 προσφορές
    Number of lifts measuring 6 μέρες left

    I seek electronic developer who is familiar with microArduino speed and accelration sensors, to develop micro electronic for measuring number of lifts om gym machine and other details on private.

    €152 (Avg Bid)
    €152 Μέση Προσφορά
    10 προσφορές
    Proiect arduino 6 μέρες left

    Am nevoie de o persoana care sa îmi scrie un program pentru arduino, în care sa fie conectate doua motoare electrice , un senzor inductiv, un transmițător la distanta și 2 leduri.

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    2 προσφορές
    Electric Circuit for fire fighting robot. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    including a word document. that describes materials used, program, code, explaining, why choosing materials, electrical assembly, the circuit should be assembled in real life, so be spesfic .

    €112 (Avg Bid)
    €112 Μέση Προσφορά
    9 προσφορές
    Matlab expert -- 6 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Details pdf i will share in chatbox

    €8 - €42
    Σφραγισμένο
    €8 - €42
    17 προσφορές

    I am looking for an electronic engineer capable of carrying out circuits with pn junction diodes, bjs transistors and MOSFET transistors, for more information I will contact you personally in private.

    €138 (Avg Bid)
    €138 Μέση Προσφορά
    29 προσφορές
    MATLAB - SIMULINK model update 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Modification of a my MATLAB Simulink fuel cell model SOFC Model for variable power output to be modified - Three phase to single phase - Adding a transformer (step the voltage to 25 kV) - Calculation of power (Net-power)

    €25 / hr (Avg Bid)
    €25 / hr Μέση Προσφορά
    13 προσφορές

    need a microcontroller teacher with prior knowledge about 8051 assembly language

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    8 προσφορές
    Verilog HDL 5 μέρες left

    building a simple hardware description of a sequential circuit in Verilog HDL which goal is to produce clock signals for serial communication baud rate generators.

    €72 (Avg Bid)
    €72 Μέση Προσφορά
    12 προσφορές
    MATLAB EXPERT -- 3 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I NEED A MATLAB EXPERT THAT CAN WORK ON ALGORITHM

    €32 (Avg Bid)
    €32 Μέση Προσφορά
    6 προσφορές
    Inspiron project 5 μέρες left

    I have made a simple switching circuit for which I need a power supply built and also an indication for power failure, high temperature alarm to be incorporated. The power supply should have 12v & 5V output.

    €272 (Avg Bid)
    €272 Μέση Προσφορά
    9 προσφορές

    I need a technical article writer in the field of Electrical engineering. Main requirements for the paper as follows: 1) Similarity should be less than 20% 2) Words counts should be at least 4500 words (5-6 pages) 3) Should contain 4-5 tables, 14-15 formulas, 5-6 figures. 4) The paper should respond to all requirements of IEEE international conferences. ( need to be followed IEEE referencing style...

    €94 (Avg Bid)
    €94 Μέση Προσφορά
    31 προσφορές

    I have a Matlab code could not understand something you just have to teach me and help me to understand the algorithm of that code for your information the code is on 2007b version matlab .

    €3 / hr (Avg Bid)
    €3 / hr Μέση Προσφορά
    5 προσφορές
    expert power supply designer needed. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need someone who has experience of working with ic of unisemi, thx or bpsemi

    €121 (Avg Bid)
    €121 Μέση Προσφορά
    5 προσφορές
    Electronics Project 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hye All, I need help in my Electronics Works. please help me ya

    €9 (Avg Bid)
    €9 Μέση Προσφορά
    10 προσφορές
    €18 Μέση Προσφορά
    7 προσφορές
    Ultra wideband antenna for body communication system 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want to design Ultra wideband antenna for body communication system in CST Studio with writing a summary report with conclusions, consisting of 50 pages, including pictures of the project. The project is delivered with all required files

    €124 (Avg Bid)
    €124 Μέση Προσφορά
    14 προσφορές
    Image J Software Task 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Dear I need a freelancer who can analyze picture in Image J Software. Waitng for the best freelancer. Thanks.

    €115 (Avg Bid)
    €115 Μέση Προσφορά
    4 προσφορές
    load flow analysis in five bus power system 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    do a literature review for load flow analysis in five bus which mention about y bus, slack bus, voltage controlled bus and load bus use three method which is Gauss Seidel method, Newton Raphson method and Fast Decoupled method write by Microsoft word . at least 10 page

    €25 (Avg Bid)
    €25 Μέση Προσφορά
    12 προσφορές
    €21 Μέση Προσφορά
    8 προσφορές

    [κάνε είσοδο για να δεις το URL] and research paper Explanation [κάνε είσοδο για να δεις το URL] and PPT

    €56 (Avg Bid)
    €56 Μέση Προσφορά
    1 προσφορές

    This project is for personal use with two 3oo watt solar panels. Included in the circuitry are: !) Arduino ready Dual Axis Sun Tracking Drivers Board 2) Arduino Nano R3 Board 3) Dual Channel Relay Module Solar PV Panel Sun Tracking Control Board DIY 12V 20A ( Board accounts for 36 Volt acutators to 12 Volt My main concern are the pin placements on the Arduino and Sun Tracking Board and of course ...

    €102 (Avg Bid)
    €102 Μέση Προσφορά
    14 προσφορές

    My quiz requires handmade solutions, matlab codes and simulink models. Quiz will be held online and during that time interval, the answers must include 3/4 of total questions. For further information, lets contact first

    €18 (Avg Bid)
    €18 Μέση Προσφορά
    13 προσφορές
    Need help with creating a Centroid file for PCB 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I designed a simple PCB in fritzing ([κάνε είσοδο για να δεις το URL]) that I want to manufacture with [κάνε είσοδο για να δεις το URL] but I can't generate the ...

    €24 (Avg Bid)
    €24 Μέση Προσφορά
    12 προσφορές
    I need someone who knows PETRI NETWORKS 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an example of Petri networks system. For example, you can use a conveyor or an automatic system from this example. I need you to extract the inputs and outputs M_0 .... M_x and a graph that is showing how does the system work. P.S.: Could be an example that you had already, but not being an example that is found on the Internet.

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    3 προσφορές

    Design a lasertag gun system with PCB and Bluetooth with a embedded system. would like to design it and make it efficient. I would love to explain more on this project,Thanks.

    €128 (Avg Bid)
    €128 Μέση Προσφορά
    12 προσφορές

    Hi, I want someone who can make me a GUI based OS for raspberry pi for an E-paper display, If you know about this technology let's discuss more, in chat. And fix a price. More about E- papers: [κάνε είσοδο για να δεις το URL]

    €358 (Avg Bid)
    €358 Μέση Προσφορά
    4 προσφορές
    Signal and systems project 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    fourier transform FT FT ltı systems I need help for these subject

    €16 / hr (Avg Bid)
    €16 / hr Μέση Προσφορά
    16 προσφορές
    autoencoders, deep learning and computer vision using Matlab 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    help needed with autoencoders, deep learning, and computer vision using Matlab

    €120 (Avg Bid)
    €120 Μέση Προσφορά
    9 προσφορές
    €13 Μέση Προσφορά
    5 προσφορές

    i need someone who knows 8051 microcontroller assembly language very well

    €13 (Avg Bid)
    €13 Μέση Προσφορά
    5 προσφορές