Electrical Engineering 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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    113 jobs found, pricing in USD

    Internet of Things (IoT) could be used worldwide with the popular use of multimedia communication systems. Recent approaches in the Internet of things (IoT) are giving unexpected solutions that once seemed impossible. Applications of the Internet of things (IoT) in multimedia communication systems will facilitate many new features in network management and operations.

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    Repair/refurbish antminers 6 days left
    VERIFIED

    Look for someone interested in crypto mining and can do delicate soldering work on mining machines. Experience is a must. Fixed price per repair, work out together pricing based on types

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    Hi, I am looking for an electrical engineer who can go through the Australian Standard AS4024 and summarise exactly what requirements need to be met for a plant (made up of 4 conveyors, a shredder, a trommel, and a control panel) to meet "Category 3 Safety" standards. Please mention in your bid how much would you charge and how long do you expect it would take you?

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    Hi, We need someone who can design electronics for our product. You need to review product details, select sensors according to need and design electronics and PCB for it. We also need same person to do firmware and testing for it. We need reasonable quotes please because we are not new in this field. Further details will be shared with selected freelancers only. Thanks.

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    Electronics Designer Needed 6 days left
    VERIFIED

    Hi, we need someone who can do electronic design and PCB design for us. In addition to this, we also need same guy to do PCB testing and firmware development. Please bid if you are available to work now. Further details will be shared with selected freelancers only. Thanks

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    Teacher for computetional inverse problem math

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    The project is Retail project. Area would be around 10000 - 13000 sqft. Electrical service required - Lighting Layout, Power Layout, Cable Tray , Floor Raceway , etc..For Fire service - Fire Alarm, Sprinkler, Public address. We will guide you regarding the services. Expecting completion for the same is to be less than 2 days.

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    لدي مخططات على الاوتوكاد تحتاج الى تعديل

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    Looking for a simple design for a simple ventilation system for 23 affordable rentable workspaces in Uk, each unit is 7.4m x 3.5 x 3.2m and on average will have 1 to 2 people working in them. I am looking for the calculation on fresh air in and extract. So I can plan the ducting sizes! Or ever better if you can advice on the ducting, I have attached a layout of the run of the ducting it is on the 3 page of the floor plan

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    We are seeking an electrician! This position is essential to the operation of the building and its equipment. The electrician oversees and assists the chief electrician with the electrical infrastructure of the facility. The electri all electrical equipment for the facility and its tenants.

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    In the attached file (optimization), you will find exactly what is required to be done

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    Doctorates and Masters specialists in Engineering subjects required for elite client groups for tutoring agency. Ability to work multi-culturally essential. Good rates of pay guaranteed. For more information about us, please visit us on our website:

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    t is the concept of electric vehicle charging station, now the location of the charging station and a 2d dwg drawing has already been prepared (which needs a little retouch aswell). Can you handle any of the following, (drawing the localization of charging station, planning the localization charging slots, ways, main building with the restaurant, service rooms, living rooms, transformers rooms, switchgear room). Simply specifying thier location on the already made dwg. Conceptual project of electrical installation of charging stations (choosing charging stations for different electric cars (already specified) , power balance, preliminary choosing transformers’ powers, design and choosing wirjacking, design of switchgear, choosing the place of connection to AC grid). Conceptual pr...

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    I am looking for a freelancer or team that has extensive expertise in RF radar design and SDR receiver design, hardware, and firmware. More details on PM. Thanks

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    2176 TEL AVIV 5 days left
    VERIFIED

    ELECTRICAL PLANNING FOR BULDING

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    I need support for a pi controller tuning to meet a power requirements model

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    Looking to hire an agency who can complete project with strict deadlines and location should be Delhi and ncr. Deliverables Schema Pcb design and manufacturing Professional Soldiering Get any pending regarding the electronics of machine

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    i am working on Lora Ra-02 SX1278 with Arduino with dht11 sensor i facing some issue with receiver side. sender side ok sending correctly in serial monitor but not in receiver so if u r interested to help me plz check attach files then bid

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    Battery management system 5 days left
    VERIFIED

    Hi I need to design a BMS system. Previous experience in BMS is desired.

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    I need you to create a humanoid robotic model and solve the inverse kinematics for a specific movement. I need you to create a robotic model with 70 degrees of freedom.

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    PLC HMI market research 5 days left
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    Looking for a ignition and Allen Bradley PLC expert that can create some screens and write code in FBD, ladder for a small demo automation This project is only to see if ignition will work for our project.

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    Build me a model 5 days left

    Use Zemax Opticstudio to build a VLC model

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    I need some help with the matlab and simulation where i am stuck and want some kind of guidance with my project. its about the hybrid electric cars modeling and simulation

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    Model linearizer in simulink 5 days left
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    I need to find transfer function for build autopilot by using simulink toolbox called model linearizer. I need someone who have the experience with these applications.

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    --3 years of Wi-Fi 5/6 FAE experience on the system board tuning and the good skill for VNA, spectrum analyzer and Wi-Fi test equipment as Lite-point, NI or Key sigh, etc. --The customer requirement communication including the discrete Wi-Fi RF components as PA, LNA, switch, filter and RF front-end module (RFFM) and proprietary SOC. --The RF BOM optimization on the customer Wi-Fi system board to achieve the customer specification and the technical report generation

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    I need peoples opinion to take part in an survey to review some technology and guess from there knowledge how the technology might work. It is purely guess work and probably easier for science nerds, but even an average knowledge of science is good enough to qualify as we will hire a few people.

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    I need someone who can worked in EV sectos( Buses,trucks,car) Specifically weight reduction Battery or motor efficiency Green Hydrogen Battery system design I need only consulting work for concepts and innovation about 5-10 hours max at this stage

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    I am currently working with a sim7600 gh 4g hat module. I require technical advice, assistance and guidance to get the project done.

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    I need someone who have experience in Matlab and speech processing

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    vhdl expert 4 days left

    I want Signal processing and VHDL(Quartus Application) expert.

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    I have a program need to upload in attitiny 85 ic [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

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    I have a program need to upload in attitiny 85 ic [Removed by Admin for offsiting - TOC Section 13]

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    Hello, I am working on a controller design to determine the duration of traffic lights using Matlab's ANFIS toolbox, and I am looking for a experienced freelancer to model the system by using Simulink (Note: you will not design the Controller, I will give the ANFIS Controller when it is completed. I want you to design the model by using Simulink and make connection between the SUMO Simulation Software by using Traci4Matlab). In addition to that, the most critical part of this project is that the ANFIS controller will receive the input parameters by communicating with the Sumo simulation program. In order to establish a connection between sumo and matlab program as I mentioned you need to be experienced in using Traci4matlab to make connection between SUMO and Simulink. Finally, If...

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    Route my DDR4 DIMM module 4 days left
    VERIFIED

    An year ago I started developing a custom DDR4 DIMM module as a hobby project. By now, I have done the following: 1) Complete schematic design in Altium CircuitStudio 2) Complete footprint design in Altium CircuitStudio. The DDR4 ICs' footrpint pads are 0.35mm in diameter. 3) A list of signal classes (as a screenshot from Altium Designer, since I do not have a copy of the software) 4) Complete SPD programming kit - so that we can test the manufactured board immediately. I have not done any fanout or rules configuration, since I do not think that Altium CircuitStudio will cope with the length matching and parallel multi-routing properly - specifically for a DDR4 project requirements. What I need now is the following: 1) Route the PCB on 6 layers as per the JLCPCB capabilities. Note...

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    Need a photo of water bottle which has attractive metalic finish with USB type c pin on bottle body along with samall compartment which can be pulled down or dragged out of water bottle outer casing and dimensions shi be considered with 10000 power Bank cell attached to most inner layer of water bottle which shouldn't be seen outside.

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    Ali Abdulaziz 4 days left

    I have technology of leak detection of industrial heat exchangers tubes ( mechanical testing with pressure gage) i am looking for software that can be connected to the laptop with our testing equipment to give us the leaked tubes pulses and numbering the tubes.

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    I connected a Tuya Zigbee Smart Switch with a Tuya Zigbee(3.0) Wireless Gateway through Smart Life App, and it works perfectly with the app (ON/OFF). I need someone to help me to control the same Tuya Smart Switch with my ESP8266 through the Tuya Zigbee Gateway, without using the Smart Life App. (ESP8266 and Tuya Zigbee Gateway are connected to the same wifi network, so there is no need for internet) So the command should go from my ESP8266, to the router, to Tuya Zigbee gateway to the Smart switch, as shown in the attachment. If you do not have the Tuya hardware, you can connect to my Computer using Anydesk to download to my esp8266, then we can check it if it works with Tuya

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    hen an IGBT or MOSFET are fully "on" they are known to be saturated, when they exceed their maximum current ratings they are known to "over saturate" which will eventually cause failure of the device. While IGBT's and MOSFET's are used for very similar applications it should be noted there are two main differences, the MOSFET tends to lean towards high frequency low-power switching whereas the IGBT leans towards lower frequency and harsher switching conditions, these are just the common assumptions. Due to the fairly ruggedised features of the IGBT they normally have around a 10us short-circuit capability and a higher voltage rating which makes them a lot easier to protect. The MOSFET particularly due to their lower current density ca

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    Wire harness 3 days left
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    Hi, I want to get the wire harness design done for one of my projects. It can be simple wiring, 3D is not required as of now. The design is not very complex it has a BLDC motor, controller, and some other components. I am looking for an Indian guy who can do this job quickly and willing to complete it within 2 days. I would prefer to use software that is freely available and easy to use so that if required I can also modify it later. I am open to suggestions.

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    I need the assistance in the design layout and Gerber files to manufacture a simple PCB with Just 1 SMT component (view picture) A Usbc female perpendicular to the board and 1THT component: (view picture 2) a 5Pin solderless screw header (VC+ D+ D- CC VC-) 2 M2 holes Board thickness, copper thickness, trace width, PCB Board material and thickness… determined by THE USE REQUIREMENTS WRITTEN BELOW ? LOAD USE REQUIREMENTS Long durability Withstanding PD 5A x20V = 100w Bonus 50$ Make the board a 20V PD trigger board (view image as reference) allowing reverse current and protected to it since the PCBS WORK LIKE A FEMALE to FEMALE USBC CABLE DELIVERABLES: The EASY EDA PROJECT editable for future upgrades The gerber files* * the Electronic components must be compatible to be a...

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    Help with a presentation 3 days left
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    Need help with a presentation. I need someone that has use RF Signal generator and spectrum analyzer. 15-17 slides

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    Looking for qualified & Experienced Electrical / Computer engineer who have strong experience with Python I want you to analyse some data for me Thanks

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    Wire Chamber DAQ 3 days left
    VERIFIED

    Building DAQ Hardware + Firmware for Wire Chamber Detector

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    Summary: Off the shelf micro based control unit using Arduino, etc. Unit takes 2 pulse inputs and interprets to speed, these are 5 volt PNP inputs. Unit has multiple relay outputs for alarms, 4-20 ma analog output, serial output (fixed length ASCII), Ethernet Modbus and Profibus interfaces (slave). The unit has no keypad nor display, programming wil be via bluetooth running an app on IPhone and Android devices. App writing is required. Unit has 2 modes of operation. Stand alone single pulse processing and differential detecting from 2 pulse inputs. Thru Hole and SMT, coding, testing and all drawings and source code.

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    REVISION DE CODIGO ARDUINO, SIM800L, OLED, DTH11

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    pcb design 3 days left

    pcb design for combo of 220v power supply + 3.0 usb charger as per our design

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    Short circuit 3 days left
    VERIFIED

    Short protection and over load protection for ac alternative current ca

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    C, C++ developer required to write control and telemetry software based on ESP32 or STM32 microcontroller. 1. The device must connect to the vending machine using the MDB version 4.2 protocol in SLAVE mode and present itself as a bank card reader. 2. The device must connect to the bank payment terminal using the MDB version 4.2 protocol in the MASTER mode, and present itself as a vending machine. 3. An example of the operation of the device: - the vending machine makes a payment request to the device - the device, depending on the business logic, makes a request for payment to the payment terminal or immediately responds to the vending machine with a refusal. - if there was a request for payment to the terminal, the device waits for a response and, depending on the business ...

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