Engineering is the scientific discipline of acquiring and applying technical and mathematical knowledge to design and implement machines, systems, materials and processes. There are various branches of engineering such as civil, mechanical, electronics, materials, chemicals, etc. If your business needs help with engineering tasks such as drafting, documentation, research work, or other, then our talented and experienced engineering freelancer will give you the best service ever. Connect with talented engineering freelancers simply by posting your engineering project today!

If you have the experience and the ability to do engineering projects, then Freelancer.com offers you a lot of engineering projects with clients who want help with reverse engineering, electric engineering, civil engineering, mechanical engineering, writing civil engineering articles, essays, research papers, engineering project reports, and more.

If you believe you can do that, then start bidding on engineering projects and get paid with an average of $200 per project!

Conforme as 171064, avaliações, os clientes avaliam nossos Engineers 4.85 de 5 estrelas.
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    122 trabalhos encontrados, preços em EUR

    preciso de um engenheiro ou arquiteto para uma carta de aceite de coorientação de estágio ead, não encontrei estágio aqui então fiz um relatório de pesquisa bibliográfico, mas a instituição exige de alguém habilitado de CREA ou CAU para aceitar o relatório. esse foi o último recurso que encontrei,

    €14 (Avg Bid)
    €14 Média
    2 ofertas

    We need an electronic circuit that can convert AC signal into a train of pulses of 250 V (offload). The output voltage should not be less than 200 V while on-load (short circuit) condition. the shape and duty cycle of pulses is shown in figure attached.

    €11 (Avg Bid)
    €11 Média
    2 ofertas

    I will provide you with the simulation. The only thing required is for you to create a layout of the simulation provided.

    €23 (Avg Bid)
    €23 Média
    4 ofertas

    need to do Friction Stir Welding Simulation & Analysis in ABAQUS

    €7 - €18
    €7 - €18
    0 ofertas

    Need someone who can handle a documentation job and also experienced in designing of product labells.

    €389 (Avg Bid)
    €389 Média
    27 ofertas

    Analysis of data structures and algorithms in java

    €11 (Avg Bid)
    €11 Média
    2 ofertas

    Want to apply langmuir hinsheklwood kinetics in MATLAB for doing kinetic modelling.

    €30 (Avg Bid)
    €30 Média
    3 ofertas
    Cypto CORE project 6 dias left
    VERIFICADO

    Hi All Satoshi CORE mining App Used by everyone in the crypto world for CORE coin mining which had the value more than $5000 trading available in exchange. Which is 100% free of mining and 200% real thing mining going to end in next 15 days Don't miss it guys.

    €719 (Avg Bid)
    €719 Média
    4 ofertas

    The task will take you through modelling 1. The f-I curve of the leaky I&F neuron 2. A dynamic synapse in an I&F neuron using MATLAB. Including Report Writng

    €107 (Avg Bid)
    €107 Média
    6 ofertas
    LCA on emissions homework 6 dias left
    VERIFICADO

    I need you to do an assignment that asks you to do an environmental life cycle assessment to estimate emissions for an impact category. If you have experiences with doing LCA's that makes you qualified for the job. I need this to be done in the highest quality.

    €14 / hr (Avg Bid)
    €14 / hr Média
    6 ofertas

    I am looking for experienced Electrical engineer having a good knowledge for power electronics and electrical machines projects. I have to prepare some report, data is available in excel.

    €31 (Avg Bid)
    €31 Média
    9 ofertas
    Ski storage 6 dias left

    We have a very large rental shop, close to 1000 skiis could be rented out any given Saturday in the winter. We have a poor storage method and we’re looking to innovate

    €33970 (Avg Bid)
    €33970 Média
    10 ofertas

    Buenas tardes, Necesito entender la relación entre la tensión matricial y el contenido de agua en el suelo. Para ello busco una CLASE TEÓRICA DE 2 HORAS en la cual aprender cómo aplicar las curvas características de contenido de agua según el tipo suelo de acuerdo al estudio realizado por los autores mencionados en el título (hasta ahora tengo el paper de los dos primeros y estoy en búsqueda del segundo). Este objetivo se enmarca en el proyecto de pronosticar la frecuencia y cantidad de agua de riego óptimo para cultivos reales manejando datos agroclimáticos: ET, pronóstico de lluvia, características de suelo, umbral de riego y mediciones (en kPa) de un sensor de matriz granular (Watermark 200SS). ...

    €17 (Avg Bid)
    €17 Média
    5 ofertas
    €342 Média
    17 ofertas

    I need to detect the number of rotations of a spinning magnet. I have measured the magnetic field strength oscillating around += 0.9 Gauss (see attachment). Most hall effect sensors with built in amplifiers and comparators don't have operating points in this range so I need to design one using an analog output hall effect sensor and op amp. However, I'm open to other design suggestions. Requirements: - Digital output indicating a rotation of the magnet - Low power (~50 uA @ 3.3v) - Minimal part count - Low cost part selection - SPICE simulation or some kind of verification of design Example design: Analog hall sensor (e.g. DRV5053) -> Amplifier -> Comparator with hysteresis (e.g. TLV320x) -> Digital output

    €413 (Avg Bid)
    €413 Média
    11 ofertas

    We need designer for design Autocoiling machine for Thimbles

    €248 (Avg Bid)
    €248 Média
    14 ofertas

    i want to create a webpage for doing the smart slotting in warehouse...the customer will add data about the warehouse like dimensions,racks,weight of racks and then add the information about the product data like dimension, perishability, weight, chemical property, quantity and then the system will do the optimization and then give the slot where we can fit the product

    €132 (Avg Bid)
    €132 Média
    28 ofertas

    Drag & drop any images or documents that might be helpful in explaining your brief here (Max file size: 25 MB).Drag & drop any images or documents that might be helpful in explaining your brief here (Max file size: 25 MB).Drag & drop any images or documents that might be helpful in explaining your brief here (Max file size: 25 MB).Drag & drop any images or documents that might be helpful in explaining your brief here (Max file size: 25 MB).Drag & drop any images or documents that might be helpful in explaining your brief here (Max file size: 25 MB).Drag & drop any images or documents that might be helpful in explaining your brief here (Max file size: 25 MB).Drag & drop any images or documents that might be helpful in explaining your brief here (Max file size: 25...

    €14 - €24 / hr
    €14 - €24 / hr
    0 ofertas
    digital communication expert 5 dias left
    VERIFICADO

    I need an expert to make my project smooth and understandable

    €27 (Avg Bid)
    €27 Média
    6 ofertas

    We would like to be able to model gas flare combustion, with the goal of being able to model / predict the quantities of pollution including unburnt methane and CO2 released into the environment, in realtime during operations. Modelling various changing parameters, including; - Varying gas composition - Varying added air % to mix - Varying exit velocity / pipe ID - Varying environmental, wind temperature effect

    €535 (Avg Bid)
    €535 Média
    22 ofertas

    Hello there, I need your assistance in performing the load calculations and load distribution for a small task.

    €6 / hr (Avg Bid)
    €6 / hr Média
    19 ofertas
    HAWAYU LTD 5 dias left

    A simple data base of how i created a supermarket

    €17 / hr (Avg Bid)
    €17 / hr Média
    9 ofertas

    Road construction and infra structure

    €141 (Avg Bid)
    €141 Média
    11 ofertas

    Hi Programmatis, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €246 (Avg Bid)
    €246 Média
    13 ofertas
    Power electronics 2 5 dias left
    VERIFICADO

    There are experiments and They will give us a question about how to do the experiments and understanding the experiment

    €13 / hr (Avg Bid)
    €13 / hr Média
    14 ofertas
    Need a sequence diagram done 5 dias left
    VERIFICADO

    Hi, We need help from someone who can do sequence diagram now. Please bid if you are available to do it now. Thanks

    €11 / hr (Avg Bid)
    €11 / hr Média
    11 ofertas

    I need an expert in comsol who can do a model simulation for dilution river flow in multi physics ...thanks

    €1 - €5 / hr
    Secreto
    €1 - €5 / hr
    4 ofertas

    engineering ,mathematics with matlab engineering ,mathematics with matlab engineering ,mathematics with matlab engineering ,mathematics with matlab

    €6 / hr (Avg Bid)
    €6 / hr Média
    11 ofertas
    Structural calculation 5 dias left
    VERIFICADO

    Need to calculate for sectional modulus, bending moment for the Aluminium extrusion profile. From these, we need to get the maximum height of the profile (come with Aluminium honeycomb panel) in normal condition, and also the maximum load that can withstand.

    €132 (Avg Bid)
    €132 Média
    23 ofertas

    Hello, im searching someone who has already used "Printful" API. I have Images and will generate "Mockups". Kind regards Sascha

    €65 (Avg Bid)
    €65 Média
    11 ofertas

    Hi there, I need to learn how to simulate a fiber-reinforced concrete slab in ANSYS or any other efficient simulation software. Thank you in adv.

    €119 (Avg Bid)
    €119 Média
    19 ofertas

    The file "" contains eight different parts. The file "" contains further instructions regarding the holes: The exact diameter and some of the holes are threaded. 1) Convert the parts in the skp file into eight single STEP files. 2) Converrt the eight part into manufacturing drawings. Use the file "" as a template and use the same drawing / text styles as in this file. Use the dxf version AC1032. 3) Zip all the 16 files into one file and name it according your name on freelancer. 4) Make a dummy entry. I'll contact you by private chat and you can upload your zip file there for checking.

    €38 (Avg Bid)
    Garantido
    €38
    10 inscrições
    Linear circuit analysis 5 dias left
    VERIFICADO

    Need help with designing a linear circuit for a sensor to detect the presence of an approaching object such as an LDR and an OP-Amps circuit to switch on LED upon detection

    €23 (Avg Bid)
    €23 Média
    13 ofertas

    I am looking to build web app like this one you will need to train models on dreambooth using syability ai and open ai the front end will be on shopify and already done here is the website want to build like

    €599 (Avg Bid)
    €599 Média
    21 ofertas

    Sono in cerca di uno sviluppatore con conoscenze di Ruby, Msql/PHP, Node.js Avrei necessità di implementare un sistema già sviluppato da un'altra persona che non può più occuparsi del progetto.

    €14 / hr (Avg Bid)
    €14 / hr Média
    8 ofertas

    I want a matlab code that takes an input as either zero or one and encrypt it and decrypt it using hash message authentication code

    €26 (Avg Bid)
    €26 Média
    3 ofertas
    container footing 5 dias left
    VERIFICADO

    County requires an engineering stamp on drawing for a footing for cargo containers. We have a CAD drawing for the footing for tornado/hurricane but county requres a stamp. Like we have a lot of theses in Stckton area.

    €363 (Avg Bid)
    €363 Média
    24 ofertas
    Need a structural engineer stamp 5 dias left
    VERIFICADO

    We have a CAD drawing for a footing to support/hold down a 40' container in case of tornado/hurricane.

    €19 / hr (Avg Bid)
    Local
    €19 / hr Média
    4 ofertas
    €1 - €5 / hr
    7 ofertas

    Need to vary current of a dc source from 10 amps to 70 amps in steps of 1amps. Design and development required for the same. Voltage is 220v dc constant

    €302 (Avg Bid)
    €302 Média
    8 ofertas

    Need to control current output from a 220V rectifier. Keeping the voltage same… need to vary current… from 10 amps to 75 amps. Input to rectifier is 380V 3ph. Output 220v dc.

    €270 (Avg Bid)
    €270 Média
    6 ofertas
    AWS expert 5 dias left
    VERIFICADO

    Someone with hands on experience with AWS. We need someone to come in and set up our existing servers, help secure the servers and help set up anything we need for it.

    €439 (Avg Bid)
    €439 Média
    54 ofertas

    We are developing a 12 acre parcel of ground up near a ski resort and I need a grading plan put together showing retaining walls, balancing the dirt to accommodate the buildings you see overlaid on the topographical map attached here. I will attach a few other images showing "some but not all" of the retaining walls and can go through explanations further as we choose a winner.

    €191 (Avg Bid)
    Garantido
    €191
    3 inscrições

    Yes, I need something like this. I downloaded a game from the windows store to my computer. There is a facebook link button to enter the game. If I click on this link, a browser opens in the game for facebook login. Can I change the user agent of this unknown browser?

    €134 (Avg Bid)
    €134 Média
    7 ofertas

    Graphene oxide coated crumb rubber in self compacting concrete project

    €41 (Avg Bid)
    €41 Média
    8 ofertas
    Build me a Electronice Engineer 5 dias left
    VERIFICADO

    I have done three year diploma in Electronics. And lots of small projects made at home like Amplifier, Night circuit, Security Alarm and many more.

    €19 / hr (Avg Bid)
    €19 / hr Média
    5 ofertas

    Looking a person really professional in Matlab and PCB design.

    €24 (Avg Bid)
    €24 Média
    19 ofertas
    Bus power system 4 dias left
    VERIFICADO

    1. Convert the system data to per unit on a 100MVA base. Use the generator 1 voltage as the voltage base. Present your results in a table. 2. Construct a Ybus matrix for the system.. 3. Enter the system data into Powerworld or MATLAB. Set your slack bus as Bus 1, and set the angle to be -30 degrees. 4. Solve the power flow problem, and compare your results to the table given below. Treat this as your base case system. Display the same data fields for all subsequence power flow results. 5. Compare the Ybus matrix from Powerworld with the one you calculated above. 6. Lower Pgen2 to 0.7 pu. Try lowering it to 0.5 per unit. What do you think would happen if th generator was taken off line. Comment on your results especially the voltage magnitudes and the total losses. 7. Explain what would be ...

    €54 (Avg Bid)
    ADC
    €54 Média
    6 ofertas

    Sono in cerca di uno sviluppatore con conoscenze di Ruby, Msql/PHP, Node.js Avrei necessità di implementare un sistema già sviluppato da un'altra persona che non può più occuparsi del progetto.

    €15 / hr (Avg Bid)
    €15 / hr Média
    16 ofertas

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