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.From 77,021 reviews, clients rate our Electrical Engineers 4.82 out of 5 stars.
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I’m looking for someone to create a program that can automatically populate distances based on certain parameters using a set scale. I’m an electrical estimator and I would like to automate my process of measuring homeruns I.E. from a dedicated circuit(s) to panel. If more details are needed we can discuss
In this case, I need the surface data to be entered from an external device called ToolScan. At first, the data sets of mark and test mark were rotated using the ToolScan software LIM Lucia Forensic 2019 to align the striations. Next, five signatures per mark and test mark were extracted from the data sets in areas of least disturbances and imported into MATLAB. In the pre-processing, all signatures should be aligned to the x-axis by subtracting the moving average, discarding the low-frequency components and keeping the high-frequency components. Noise reduction was performed by a low-pass filter. In the next step, the five signatures of each mark and test mark were aligned by normalized cross-correlation and then averaged. The averaged signatures of mark and test mark were then compared u...
Congestion control optimization of the vehicular network based on 5G-NR-V2X sidelink communication. We will provide congestion control code, the work needs to add optimization content on the basis of the original code.
I'm looking for a drone engineer who has experience in software development and navigation system, preferably with an Android experience and potentially C++. Please note this is a drone's software project. More details after we make contact. Please reply only if you have your own drone or have access to a drone. Pls start your msg with the words "I'm a Great Drone Engineer!".
I’m an electrical estimator and I use the software Bluebeam Revu for my takeoffs. I am looking for someone to write a code for the program so I can automate my branch wiring. For example, I would like to use the markup feature “polylength” to automatically calculate the distance between 2 points. The circuit “1A-1” to panel “1A”
I have a couple of holiday homes with an airco (LG s12et) and a NILAN compact P heat pump. Both systems can hear or cool the house but at this moment a lot of times the systems are working against each other because the temperature that is wished, is not synchronising. Maybe this can be done with modbus or something. The project is: -selecting the right hardware -maybe write some programming language -With the right instructions I can connect the hardware myself easily. I have attached the NILAN specifications. The LG airco specifics are easy to find online.
Hi, We want to make a heart rate monitor for horses , this project should require experience in electronics and pcbs where the the freelance is expected to show in his proposal what ICs he will work with, mentioning the exact model, and what time of microcontroller or microprocessor he will use, Thanks
PLEASE READ the DESCRIPTION before APPLY Need an electrical/electronics engineering background researcher, (preferably Ph.D.) to do the parts of the simulation in a research paper and enhance its quality by adding a few more related simulation results. Skills and Major required for this job: MATLAB / Python MIMO Array Signal processing
There’s some things I didn’t specify in this drawing. The esp8266 has 15 pins on both sides, The lcd adapter has 4 pins to the left and 16 pins at the bottom. Then I’ll need another 16 pin vertical female header for the lcd screen (pin 1 from the adapter would need a trace going to pin 1 on the lcd adapter board, 2 with 2, etc.) As for the components I’ll just need holes so I can solder them. I’ll just need it printed as for which hole is which. [Removed by Freelancer.com Admin]
This project is based on the save power concept, in bathrooms, we turn on lights and forget to turn them off which leads to power wastage .to tackle this problem we need to set the delay to lights to means after 7 -10 min of turning on the light it will automatically turn off, need to design a circuit to solve this problem
keeping in view of wind and temperature effects..span lengths 30 meter each...for total of 600m feeder length..total 20 spans..each lattice steel pole height of 30 feet from ground...by using pls cadd or sag10 software or through formulae simple calculation
Hi. I need to get a Raspberry device to set it up for my car. Can you supply me with the device and its setting. It's the best thing for me. I give you the link below where everything is well documented. Apparently it's easy but I'm useless in IT. Thanks for your feedback. The person need to be in London for delivery nd setting. Hassane - Due date: Flexible
1. Use LUT-DMA-PWM generate two sine-waves, (100, 300 Hz nominal), max harmonic distortion 0.5% 2. GUI to change Amplitude and frequency of the sine wave. need source code in C/C++ The sine-wave will be tested with dspic33ch512MP508 and DRV8833 to drive a speaker. harmonic distortion will be validated with FFT app.
We are looking for a 100% remote contractor who can program our Schneider PLC products for use in our custom water treatment skids. If interested I would like to see your portfolio as we desire someone who is talented specifically with Schneider PLC products and not just a generalist
the jammer should be portable and small and should identify and jam coming frequencies from 0-100hz. and it should cover a long distance.
i need a a complete HW/SW solution to make a wifi microcontroller board that transmits/receives digital signals and connected to a camera. the signal should be received at our server with a web page controlling the board and the camera
I plan to use a TPS54283PWPR from Texas Instruments in a project I am working on. I need an experienced engineer to help design my schematic and to ensure I have not made any silly mistakes (before I commit to the PCB) - alternatively, if this proves to be the incorrect part I will need help to identify alternative. All I need is a reliable DC DC converter with 24vDC input and output 1 = 5v at about 2 amps and output 2 at 3.8v at about 1.5 amps (I'm struggling with the maths in the datasheet)
Need help with energy calculation
I uploaded the MATLAB Simulink for 3 phase motor driven by 3 phase Inverter, and feeded by SPWM. I need MATLAB simulink for single phase motor which is driven by inverter, and the common mode voltage and the common mode current in this case should be suppressed, which means the common mode current should be around 0.1A and with small frequency. The stray inductance, capacitance and resistance should be used as given in the MATLAB file I shared, also the parameters for SPWM. For this u should use active noise cancellation, which means, that it's forbidden to use passive components like for example resistors, capacitors, or inductors. You should only use active components which can be used later to program a microcontroller, this microcontroller is TMDSCNCD280049C. All the Blocks which...
I am currently developing a battery powered DC variable power supply and I need a PCB created to control it. I would need it to have a buck boost circuit that could do 0vdc-60vdc @5amps as well have a current limiting feature for testing equipment, etc. & perhaps digipots to control the output voltage and current limiting digitally through the menu. I also will be using a TFT LCD to display a menu & to show voltages & current draw, so using an STM32 to drive & control all the logic would be preferable. Im not sure which batteries would be best to use in this so achieve the desired power outputs that I want so perhaps you may have some suggestions for batteries but for whichever batteries it would need a BMS and all protections as well with a USB C recharging circuit for re...
It is a probe card with simple components like Resistors and Caps and LDOs and some switches. There is one BGA component microcontroller and we need somebody to come onsite and help with testing/soldering rework as and when needed.
I need an electronic wristband product that can recognize the voice of the wearer and can record the speech and can send that information to a mobile app using wifi connectivity. Timeframe: 1-3 months