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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. Hire Electrical Engineers

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    161 δουλειές που βρέθηκαν, με τιμές EUR
    need an expert in Mathematics 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Expert in matrix needed to work on a project

    €6 - €19
    €6 - €19
    0 προσφορές
    Modeling and simulation of solar and wind energy 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Modeling and simulation of solar and wind energy using MATLAB or similar software tool. Graphical presentation of wind turbine and the effect of wind speed to electricity generated. Also need the graphical presentation of Solar energy produced from a solar panel with 2axis sun tracker. Then combination of both wind and solar energy simulation with respect of wind power and sun light.

    €123 (Avg Bid)
    €123 Μέση Προσφορά
    13 προσφορές

    Hi I am a student In Electrical Engineering- power track. I need help in my project for Performance of Power Systems class. Please see the attachment for more details about the project. Thanks,

    €69 (Avg Bid)
    Εγγυημένο
    Design a simple optical system 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a physicist/ optical engeeneer with experience in laser/ diode laser and applied optics (preferably phd). Work needs to be done fast. Understands the physics behind everything as well. (gaussian optics/ geometric optics) Needs to have experience in the field. The only tool i want you to use is matlab and calculations. Will talk to you about the things I need and see first you are in the ri...

    €108 (Avg Bid)
    €108 Μέση Προσφορά
    6 προσφορές
    Antennas for wireless and communication systems// 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need some expert in electrical [login to view URL] details in private chat box

    €33 (Avg Bid)
    €33 Μέση Προσφορά
    3 προσφορές
    Detecting a baby cries 6 μέρες left

    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

    €16 (Avg Bid)
    €16 Μέση Προσφορά
    7 προσφορές

    wireless Power transmitter &Receiver Specs Input - 12v Output - 5v / 3A Tx rx coil distance - 5mm Tx rx coil diameter - 100mm Circuit cost should be minimum

    €79 (Avg Bid)
    €79 Μέση Προσφορά
    2 προσφορές
    PCB Design -- Urgent Job 6 μέρες left

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the 7000 series. The outcome for this proje...

    €144 (Avg Bid)
    €144 Μέση Προσφορά
    4 προσφορές
    PCB Design 6 μέρες left

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the 7000 series. The outcome for this proje...

    €128 (Avg Bid)
    €128 Μέση Προσφορά
    2 προσφορές
    €10 / hr Μέση Προσφορά
    1 προσφορές
    Fix Cadence XOR gate schematic 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a very simple Cadence schematic and layout I have designed of an XOR gate. For some reason the nest lists do not match in the LVS check. I cannot figure out this simple task because I am new to the process. The layout cannot change but corrections can be applied and the entire schematic can change to make the proper corrections to match the layout.

    €29 (Avg Bid)
    €29 Μέση Προσφορά
    6 προσφορές

    using matlab there will be many question asking you to do it for a simple power system.

    €124 (Avg Bid)
    €124 Μέση Προσφορά
    16 προσφορές
    €11 Μέση Προσφορά
    3 προσφορές
    Mail me the prototype 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    as per the attached schematic i am looking for someone to have this made then mailed to me. two blocks of rj45 connectionson either side of the board, one connection with relays on certain pins triggered by a 5v GPIO signal. further details available. I would need someone to make the PCB layout, have two units made, and then mail them to me in Canada. I look forward to hearing from you. Th...

    €151 (Avg Bid)
    €151 Μέση Προσφορά
    11 προσφορές
    need to transfer uno project to arduino mega 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    transfer Arduino uno project to Arduino mega seems like I cant get the pins corrects

    €5 / hr (Avg Bid)
    €5 / hr Μέση Προσφορά
    21 προσφορές
    Need Expert Electrical Engineer 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i. Investigate characteristics of separately excited DC motor over its normal operation range ii. Investigate the effects of varying the armature voltage iii. Investigate the effects of reducing the field current Further details will be shared while screening

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

    I am searching for an electronic hardware engineer who can work together with my team in The Netherlands and China for the schematic design and PCB layouts in Eagle.

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

    se presta servicios en reparación, mantenimiento e instalación de equipos para la gastronomía

    €9 - €26
    €9 - €26
    0 προσφορές
    Power-flow Analysis Project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Attached Power-flow Analysis Project. required MATLAB work. ( Need Electrical Power system )

    €123 (Avg Bid)
    €123 Μέση Προσφορά
    15 προσφορές
    €14 Μέση Προσφορά
    10 προσφορές
    small tak of optical design 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, looking for someone to make me a small calculation of optical design. 20$. Shouldn't take more than 2-3 hours for an experience physicist/ optical engineer. Needs to just use calculations (ABCD matrices and geometrical optics) I'm looking for a NEW freelancers since it's a low budget project. Leave a bid if the cost suits you and we'll discuss the details.

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    7 προσφορές

    I want a project partner who can work with me on "Testing of reversible circuits". The clients bidding must have knowledge of algorithms, python and testing methods of reversible circuits. This is a very serious and big project. Before hiring, I would test the client by asking him/her to write a small algorithm and a code. If satisfied and found optimal, you will be hired.

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    12 προσφορές
    Wireless Sensor Network - Simulation Help 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i am looking for a programming expert to build a network model to ready for simulation I will send details to interested candidates

    €154 (Avg Bid)
    €154 Μέση Προσφορά
    4 προσφορές
    Matlab expert needed -- 2 5 μέρες left

    I have some troubles in performing project now. I need your help as your matlab skills.

    €338 (Avg Bid)
    €338 Μέση Προσφορά
    34 προσφορές
    €183 Μέση Προσφορά
    17 προσφορές

    I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

    €157 (Avg Bid)
    €157 Μέση Προσφορά
    5 προσφορές
    nRF24L01 interference 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have one nRF24L01 on the Raspberry Pi, and let me define this nRF24L01 as “Master”. The Master will send a signal every 1 or 2 seconds to many “Slaves” device. Initially the Master is at talking mode, after sending the signal out, the device will change to listening mode and wait for ~0.2s to receive the signals from all Slaves. The Master uses one talking pipe to talk to...

    €45 (Avg Bid)
    €45 Μέση Προσφορά
    4 προσφορές
    need project of electronics for final year with softcopy (B.tech) 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need 2 project of electronics btech with the soft copy. it is urgent . if any one already have projects can bid only

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    14 προσφορές
    Antennas for wireless and communication systems/ 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need some expert in electrical [login to view URL] details in private chat box

    €22 (Avg Bid)
    €22 Μέση Προσφορά
    5 προσφορές
    Image segmentation in Matlab 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Just need image segmentation in MATLAB R2018 A

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

    A microcontroller with weight sensor to measure a weight setpoint. If object is heavier than setpoint, a signal will send out to turn off the switch and motor will stop . There must be a casing with digital indicator to show the weight. The project ideally should be made in Singapore .

    €338 (Avg Bid)
    €338 Μέση Προσφορά
    26 προσφορές
    Matlab expert needed 5 μέρες left

    I need your help as matlab expert. I have some troubles in performing this project.

    €26 (Avg Bid)
    €26 Μέση Προσφορά
    16 προσφορές
    LOOKING FOR A PRIVATE TUTOR FOR ELECTRICAL ENGINEERING SUBJECTS 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I AM LOOKING FOR SOMEONE TO TUTOR ME A SUBJECT I NEED HELP WITH I HAVE THIS SEMESTER, ITS CALLED "SENSORS AND MEASUREMENTS". ITS USUALLY SENSORS AND CIRCUITS AND ETC. LOOKING FOR SOMEONE WHO IS AN ELECTRICAL ENGINEERING GRADUATE SO ITS BETTER IF HE TOOK THE SUBJECT. ASAP

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

    hallo, i am looking for a transverter that could shift the whole LTE band 20 to wifi 5.8Ghz band

    €356 (Avg Bid)
    €356 Μέση Προσφορά
    6 προσφορές

    It involves the exansion of a database with mathematical and engineering-related material. Math/Physics/Engineering background needed, juniors engineers and graduate students are preferred.

    €3 / hr (Avg Bid)
    €3 / hr Μέση Προσφορά
    39 προσφορές
    4 Solenoid Controller 5 μέρες left

    I need to control 4 solenoid in a certain pattern. Parts need to be used for this project is OP AMP as an Buffer, opto isolator, 4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals...

    €147 (Avg Bid)
    €147 Μέση Προσφορά
    18 προσφορές

    The expert should have an extensive experience in analyzing and solving convective heat transfer problems using FVM. He should be very familiar with non dimensionalizing the governing equations of thermo- fluid problems( the task requires the non- dimensionalizing of the problem governing equations as it includes the dealing with quite huge dimensions of flow field). Moreover, he should be highly...

    €423 (Avg Bid)
    €423 Μέση Προσφορά
    15 προσφορές
    Electronic coffee machine 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for an expert Electronics engineer to do the electronics part of the coffee machine. We are making a new coffee machine. Herefore the internal electronica has to be developed to the stage that it works with the housing we have.

    €163 (Avg Bid)
    €163 Μέση Προσφορά
    13 προσφορές

    Lighting, access door, control panel locks, air conditioners

    €14 / hr (Avg Bid)
    €14 / hr Μέση Προσφορά
    6 προσφορές
    SDN controller placement for wireless sensor network 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to implement using Matlab code , the software defined network ( SDN) controller placement for wireless sensor network , applying the two attached files. first , we have random deployment of 500 sensor nodes in 200x200 field and then we will do clustering technique using K-way spatial clustering instread of conventional clustering, as this technique saves energythis technique will show us t...

    €213 (Avg Bid)
    €213 Μέση Προσφορά
    5 προσφορές

    We are making a new coffee machine. Herefore the internal electronica has to be developed to the stage that it works with the housing we have.

    €1126 (Avg Bid)
    €1126 Μέση Προσφορά
    22 προσφορές

    I help in designing Adaptive Duty Cycling Scheme for Wireless Sensor Network MAC Protocol using Matlab or NS2/3. Implementation using NS2/3 is Preferred. Contact me. Regards,

    €145 (Avg Bid)
    €145 Μέση Προσφορά
    4 προσφορές
    digital jacket 4 μέρες left

    I am an electronic and communication engineer. i want to develop a digital jacket which will be control the temperature of the human body. it will contain sensors and a micro controller which will communicate an bring a relief results.

    €45 / hr (Avg Bid)
    €45 / hr Μέση Προσφορά
    12 προσφορές

    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

    €16 (Avg Bid)
    €16 Μέση Προσφορά
    10 προσφορές

    This is a small project, i am looking a quick resolution, you have to just use the Arduino debouce lib to connect 4 pins ( push buttons ) to the other 4 pins ( relay ) on a esp8266 microcontroller. i will share a quick demo as well. The push button should work even while the microcontroller is not connected to the internet. Protocol used ( MQTT )

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

    matlab coding of exisiting ideas.. Must be completed in 1-2 days after assigning the project.. Also algo is wrong so u need to fic it first. Must have research background

    €27 (Avg Bid)
    €27 Μέση Προσφορά
    21 προσφορές
    €339 Μέση Προσφορά
    49 προσφορές

    Create a real-time Facial Expression Recognition using Matlab which can identify 7 different expressions. neutral, anger, disgust, fear, happy, sadness, surprise.

    €271 (Avg Bid)
    €271 Μέση Προσφορά
    21 προσφορές
    Need to record signals from a circuit for analysis 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in the cord, and periodically thereafter. I think ...

    €212 (Avg Bid)
    €212 Μέση Προσφορά
    8 προσφορές