Electrical Engineering is an engineering field that deals with the study and application of electricity, telecommunications, electronics, and certain components of electromagnetism. Electrical engineers are qualified and knowledgeable professionals who have an adept understanding of electricity, circuits, and electrical products to develop, design and operate electrical systems.
At Freelancer.com we have a variety of Electrical Engineers that understand the complexities of the industry, who can help our clients in their projects. They can help them design, build and install the electrical system into their projects. They can identify potential issues in the design and could plan out problem-solving techniques to make sure the project is 100% up to industry standards.
Here's some projects that our expert Electrical Engineer made real:
- Renewable energy projects
- Repairs on wiring systems for homes and businesses
- Projects involving electrical circuits and computer hardware
- Projects involving testing, operating and maintaining equipment related to electricity
- Troubleshooting electrical faults
Our experts in Electrical Engineering bring the highest level of precision to every project that they work on. They are equipped with the latest knowledge in the field along with extensive experience in research and development to develop innovative solutions.
When it comes to Electrical Engineering, we’ve got you covered! We would love for you to post your project on Freelancer.com today so we can provide you with a wide range of experienced Electrical Engineers who can help you achieve the desired goal for your project.Von 65,708 Bewertungen, bewerten Kunden unsere Electrical Engineers 4.82 von 5 Sternen.
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ESP32 Cam with a OV7725 camera live feed to a GC9A01 round TFT lcd 40-60fps. more details will be shared with the potential freelancer
I have provided explanations for all the requirements in the attached documents. Please take a look and let me know if you can handle them. This includes generating the output in Matlab, preparing a presentation for the output, providing an explanation of the output, and explaining the deliverables.
I am searching for a DAQ module or equivalent that can gather data from an acoustic dynamic pressure transducer to substitute the existing module in a rack and transfer the data to a PLC. Can you assist with this requirement?
I am looking for a freelancer to help with a project related to thermostat control and high voltage contactor. Here are the details: Thermostat Control: carrier infinity High Voltage Contactor: - The purpose of the high voltage contactor in this project is for power switching. - It should be able to handle high voltage 220vac 100 amp loads and provide reliable power switching. Specific Brand or Model: - I do not have a specific brand or model in mind for the high voltage contactor. - However, it should be of high quality and capable of handling the power requirements of the project. Ideal Skills and Experience: - Experience with smart thermostat installation and configuration. - Knowledge of high voltage contactors and power switching. - Familiarity with different brands and models of ...
I have an LED strip light that is DC3v, Wattage 5W/m (2m in total). I have found that 2.5v makes it glow the the desired brightness. I have a DC5.2v 800mA AC Adapter that I wanted to power it with. I need a circuit to cut the 5.2v down to 2.5v to power my LED strip light. Thanks.
I am using an MSP430 along with an MKII educational booster pack. The MKII has a microphone sensor that I want to use to "tune" a guitar with by matching the range of frequencies on a guitar string and to light an LED red or green depending on the correct or incorrect frequency it is receiving. Communication will be done through I2C and UART.
using MATLAB so that i can use the trained network for lane detection of my vehicle path, use the given matlab examples for reference
I am looking for a developer to create a simulator for an out-of-order processor that supports speculative execution using register renaming. The ideal candidate should have experience in C++ programming language and have a strong understanding of processor architecture. Requirements: - Develop the simulator using C++ programming language - Implement advanced functionality to support detailed simulations - Incorporate specific register renaming techniques provided by the client Skills and experience required: - Proficiency in C++ programming language - Strong understanding of out-of-order processors and speculative execution - Knowledge of register renaming techniques Please note that the client has specific register renaming techniques in mind, so the developer should be able to implem...
I am seeking a skilled freelancer to assist with the development of an RF based on SDR prototype. The purpose of this project is to create a functional prototype that operates within the S and C band frequencies. The desired operating frequency range for the SDR should be between 1-6 GHz with Tx upto 2 KW with sdr based phased erray antenna for Tx. Ideal Skills and Experience: - Strong background in RF engineering and SDR development - Experience with prototype development and testing - Knowledge of the S and C band frequencies - Proficiency in programming languages commonly used in SDR development
I am looking for a skilled professional who can design a pulse transformer for my project. The transformer must have the following specifications: Frequency Range: Low frequency (1 kHz - 1 MHz) Size and Weight: Size is not a concern, so it can be of any size or weight Core Material: Ferrite Ideal Skills and Experience: - Experience in designing pulse transformers for low frequency applications - Proficiency in selecting and using ferrite as the core material for transformers - Knowledge of circuit design and buffer capacitor selection for practical switching voltage, perhaps 700 V to 1200 V as this buffer capacitor is SCR switched and can be doubled if necessary. The primary winding input is triggered using 60 Philips BT-151R SCRs and the source is merely a 500 pF capacitor...
We had a con-ex box built into a trailer with lights, baseboard heat and window unit AC. The town, Linden won't issue permit to spot the trailer without a raised seal on the application. The electrician, from PA where the office was built, has a license but, I'm told PA does not issue or use raised seals.
More details: What type of PLC program do you need? Process Control Do you have specific software/hardware requirements for the PLC program? Delta PLC DVP-40EH at ou plant in Tonawanda NY How many inputs and outputs does the PLC program need to support? 10-20
I am looking for an experienced electrical engineer to write and publish a paper on power systems in the IEEE journal. The specific topic of the paper is power systems. Requirements: - The paper needs to be written from scratch, following detailed guidelines that I will provide. - The freelancer should have a strong background in electrical engineering and be familiar with IEEE format and standards. Skills and experience required: -already have published papers before (very important) - Strong knowledge of power systems and electrical engineering principles. - Proficiency in academic writing and research. - Familiarity with IEEE format and standards. - Attention to detail and ability to follow guidelines. If you are a skilled electrical engineer with experience in academic writing and p...
Report same attached most important that it with IEEE format
Model 4 pulsed threat radars with operating frequencies varying between 4-8 GHz with the EW Self-Protection System's jamming system on a fighter aircraft with an RCS of 12 m2 . Design the antenna for the jammer separately in MATLAB application and use the pattern of this antenna in the simulation. Perform a MATLAB simulation in which the detection (burn-through) distance of the J/S and the fighter is calculated for the jamming of the EW Self-Protection System at three different powers for each radar.
I am looking for an expert in Class Diagrams, Business Rules System-integrated Use Case Diagram Class Diagrams, Object Diagrams, Sequence Diagrams, Communication Diagrams, and State-Chart Diagrams who can assist me with creating 1-3 diagrams for a specific scenario/system. Skills and Experience: - Proficiency in Class Diagrams, Business Rules System-integrated Use Case Diagrams, Object Diagrams, Sequence Diagrams, Communication Diagrams, and State-Chart Diagrams - Experience in creating diagrams for specific scenarios/systems - Strong understanding of software development and system design principles - Attention to detail and ability to accurately represent relationships and dependencies in diagrams. I am looking for an expert in Object-Oriented System Analysis and design.
I am looking for a CAD or GIS mapping designer who can provide a schematic of a clubhouse for construction planning purposes. Requirements: - The designer should have experience in CAD or GIS mapping and be proficient in creating accurate and detailed schematics. - The designer should be able to work with the plans of the building provided and copy them electronically. - The project needs to be completed within 1-2 weeks, so the designer should be able to work efficiently and meet deadlines. Skills and Experience: - Proficiency in CAD or GIS mapping software. - Experience in creating accurate and detailed schematics for construction planning. - Ability to work with existing plans and copy them electronically. - Efficient time management skills to meet the 1-2 week timeframe. If you m...
Retro Fit Housing - Energy Efficiency Upgrades for Residential Properties - Seeking a skilled professional to provide energy efficiency upgrades for residential properties - The project involves retrofitting homes to improve energy efficiency and reduce energy consumption - The ideal candidate will have experience in conducting energy audits and implementing energy-saving measures - Must be knowledgeable about insulation, HVAC systems, lighting, and other energy-efficient technologies - Familiarity with local building codes and regulations is required - The project is expected to take approximately 1-3 months to complete - Attention to detail and the ability to work within a specific timeframe are essential - The selected professional should have a proven track record in completi...
Project Title: Voltage Based Alarm System for Commercial Use Introduction: I am looking for an experienced freelancer who can develop a voltage based alarm system for commercial use. The project requires the system to operate within a voltage range of 0-5V and generate audible or visual or audio and visual alarm signals. This the the alarm section for Patent NZ 739314. This alarm is measuring a deliberately created parasitic osculation and has some unusual characteristics. The Parasitic oscillation causes the amplifier to act as a tuning circuit allowing for the measurement of a variety of resonances. Patents have been granted in NZ,India,USA,Philippines 1/ If the output is connected to a LED, the LED will light then fade If connected to a normal LED circuit the circuit will ...
I am looking for a freelancer who can help with the integration of various sensors and computer interfacing for an underwater remotely operated vehicle (ROV). The ideal candidate should have experience in the following: Skills and Experience: - Familiarity with pressure, temperature, depth, camera, and LED light sensors - Knowledge of sensor integration and computer interfacing techniques with arduino. - Ability to suggest appropriate sensor models based on project requirements Project Details: - The project involves integrating pressure, temperature, depth, camera, and LED light sensors into an underwater ROV. It is a wired system. - The client is open to suggestions for specific sensor models. - The primary function of the ROV is inspection and maintenance of underwater structures. - T...
I am seeking a freelancer who can assist with updating an existing electrical system for a medium-sized, moderately complex system. The ideal candidate will have experience with EPLAN design and will be able to work with the existing EPLAN files. Key requirements for this project include: - Updating and revising the existing electrical system - Ensuring that all components are accurately represented in the design - Troubleshooting any issues or inconsistencies in the system - Creating documentation for the updated electrical system Skills and experience: - Proficiency in EPLAN design software - Strong knowledge of electrical systems and components - Attention to detail and ability to accurately interpret existing EPLAN files - Problem-solving skills to identify and resolve any issues in...
I am looking for a skilled programmer who can assist me with coding for a specific microcontroller model. Specifics: - The microcontroller model is not specified, but it is not Arduino or Raspberry Pi. - The main purpose of the code is microcontroller related. Skills and Experience: - Strong knowledge and experience in coding for microcontrollers. - Familiarity with various microcontroller models and their programming languages. Timeline: - The code needs to be completed within a week. If you have the necessary skills and experience, and can meet the tight timeline, please reach out to discuss further details of the project.
I am looking for a Matlab programmer with experience in control system design. The specific tasks for this project include: - Developing algorithms for control system design - Creating simulations and models for the control system - Implementing detailed specifications for the simulation and modeling The ideal candidate should have: - Strong proficiency in Matlab programming - Experience in control system design - Knowledge of simulation and modeling techniques The deadline for this project is within 2 week.
I need a simple circuit using common hardware parts that measures the high width of a TTL pulse and if it exceeds 3 seconds a logic output is set high as an alarm. If the pulse becomes shorter than 3 seconds the logic output is set low so alarm is turned off. A 32768Hz clock is available. Maybe a 74HC series binary counter might work. Or specify your own clock generator. We want simple 74HC logic, or 4000 logic. Not MCU and not FPGA. When we choose the circuit we will build it to confirm it works before awarding prize.
I am looking for a graphic designer. I am in need of a graphic designer who can turn my technical electrical drawings into a drawing that is easy to understand for non technical people. I have six drawings, they are very much alike with only minimal changes. What designs can you do? How should the drawing look like so its easy to understand, and very cool looking? Please note: Offers that are generic will not be considered, a response that does NOT start with "Hi Nick" will be considered auto reply and deleted. Please read the requirements and address your response with my name in it, and how you would complete the job, send some samples etc for consideration. Thank you Nick
I am looking for an experienced Arduino developer who can create code to achieve sensor data collection and analysis. The code should also enable communication with other Arduino boards. Ideal skills and experience: - Strong proficiency in Arduino programming - Expertise in sensor data collection and analysis - Familiarity with communication protocols between Arduino boards - Ability to deliver the code within a week If you have the necessary skills and can complete the project within the specified timeframe, please submit your proposal.
I am looking for an electrician to handle the electrical installation of a barrel sauna and it's tablet control system Skills and Experience: - Must have experience in electrical installation in residential settings - Knowledge of sauna installation - Knowledge of local electrical codes and regulations - Ability to work efficiently and safely - Excellent problem-solving skills to troubleshoot any issues that may arise during the installation process. The sauna is a 12' Barrel Sauna from Krucker Saunas. Please see the link below:
Triple active bridge converter simulation and control developement using PSIM.
Title: Design Improvements for Built Project Overview: I am seeking assistance with design improvements for my existing project in MATLAB. I need to enhance the overall visual appeal and user experience. Specific Requirements: - Troubleshoot and fix any existing design issues - Implement layout adjustments to improve user navigation and readability - Make documentation changes to align with design - Apply typography changes for a more professional and cohesive look Skills and Experience: - Proficiency in design principles in MATLAB - Solid understanding of electrical multilevel inverters - Experience in implementing layout adjustments and color scheme changes - Proficient in typography and its impact on design aesthetics - Ability to work with existing codebase and provide technical de...
Analog Design Engineer I require an analog design engineer who is profiient in virtuoso. The task is related to the design if memory circuits like SRAMs, DRAMs and arithmetic circuits like Multipliers and adders.
I am looking for a freelancer who can assist me with insulation coordination for a full electrical system project. The purpose of this project is to ensure safety in electrical installations. Skills and Experience: - Strong knowledge of insulation coordination principles and techniques - Experience in conducting insulation coordination studies for electrical systems - Proficiency in analyzing and interpreting electrical system data - Familiarity with relevant industry standards and regulations - Ability to provide recommendations for improving insulation coordination - Excellent problem-solving and communication skills The ideal candidate should be able to help me with the project within a 10days and deliver comprehensive insights and recommendations for optimizing the insulation coordi...
I am looking for an experienced electrical designer who can help me with an industrial project. Specific Electrical Design: - The project requires expertise in designing electrical systems for industrial purposes. Specific Requirements and Standards: - I have specific requirements and standards that need to be followed for the design. - It is important that the designer is familiar with these requirements and can ensure they are met. Project Timeline: - The project should be completed within 3-4 weeks. Ideal Skills and Experience: - Experience in industrial electrical design. - Knowledge of industry-specific requirements and standards. - Ability to meet project deadlines. - Strong attention to detail and problem-solving skills.
I am looking for a freelancer who can help me with a project involving J2534 over Ethernet support for General Motors vehicles. Skills and Experience: - Proficiency in J2534 programming - Strong knowledge of General Motors vehicles and their programming requirements - Experience with developing software to integrate with existing J2534 interfaces - Familiarity with Ethernet communication protocols and networking concepts The main focus of this project is programming, so the ideal candidate should have expertise in developing software for J2534 interfaces. Additionally, having prior experience with General Motors vehicles and their programming requirements would be highly beneficial. The freelancer will be working with existing software, so it is important that they have experience in i...
Instrument Engineering Project - Instrumentation Design We require an instrument engineering expert to assist us with an instrumentation design project. Specific Requirements: - The project involves instrument engineering work related to instrumentation design. - The design is based on an existing design that we have. - The complexity level of the instrumentation design is basic. Ideal Skills and Experience: - Expertise in instrument engineering, specifically in instrumentation design. - Ability to work with existing designs and specifications. - Strong knowledge of basic instrumentation design principles and best practices. If you have experience in instrument engineering and possess the necessary skills to handle this project, we would love to hear from you. Please provide relevant ...
Proteus Simulation with Keypad and LCD Display I am in need of a Proteus simulation that involves both input and output functions using a keypad and LCD display. The simulation should demonstrate data entry via the keypad and information display on the LCD. Skills and Experience: - Strong knowledge of Proteus software - Experience in designing and implementing keypad and LCD display simulations - Familiarity with microcontrollers and their integration in Proteus simulations Timeline: - The project is needed urgently today, so prompt availability is required.
I am looking for a skilled professional to design a custom LED light for my medium-sized grow tower. The main purpose of the grow tower is vegetable cultivation. The specific features I need for the LED light are adjustable brightness and spectrum. Remote control I want to be able to adjust spectrum and light with software Ideal skills and experience for this project include: - Experience in designing custom LED lights for plant growth - Knowledge of adjustable brightness and spectrum features - Understanding of the specific needs of vegetable cultivation in a grow tower environment. Use word “Lightning “ in your intro so I know you read the description
Looking for Senior-level AI Engineers for a Long-term project focused on Computer Vision. Skills required: - Computer Vision expertise - Strong knowledge of AI principles and algorithms Experience required: - Minimum of 5 years of experience in AI engineering - Proven track record of successfully completing complex Computer Vision projects Ideal candidate: - Strong problem-solving skills - Excellent understanding of Machine Learning and Natural Language Processing - Ability to work independently and as part of a team This is a great opportunity for experienced AI engineers looking for a long-term commitment in a challenging and innovative project. Apply now to join our team of experts in developing cutting-edge AI solutions.
I am looking for a freelancer who can help me with a project involving the STM32G0 microcontroller. Specific Requirements: - Familiarity with STM32G0 microcontroller and its HAL library - Experience in interfacing microcontrollers with motor drivers - Proficiency in C programming language Skills and Experience Required: - Strong knowledge of STM32G0 microcontroller and its HAL library - Experience in working with motor drivers and encoders - Proficiency in C programming language If you have expertise in these areas and are interested in working on this project, please submit your proposal.
The task involves designing a synchronous counter circuit using the SN74LS175 module to generate a specified number sequence. The circuit must be asynchronously resettable and display the output using a seven-segment display. There should be no switching network between the D flip-flop outputs and the seven-segment decoder inputs. The counting sequence is realized through a switching network at the D flip-flop inputs, determining the next state based on the current states. Testing can be done using a provided seven-segment decoder and display in the laboratory. In Logisim, use the 'Hexadecimal Display' element for counter state visualization, as it already includes the seven-segment decoder.
I am looking for a freelancer who is experienced in comsol cfd simulation to help me with my personal project. The simulation I am looking for is a multiphase flow simulation. I already have a specific model that I would like to simulate. Ideal Skills and Experience: - Strong knowledge and experience in comsol cfd simulation - Expertise in multiphase flow simulation - Ability to work with a specific model provided by the client
The project involves creating a system that manages temperature, day/night modes, and alarms using LEDs, a buzzer, and a 1602 LCD. The detailed report includes system overview, hardware configurations, driver specifications, logic flows, and critical evaluations.