3000w inverter circuit diagram jobs
I am looking for a PCB designer to create a medium-sized multi-layer circuit board with all the components, wiring, and layout desired. This PCB will not need to be physically fabricated and will have a width of anywhere from 10 to 30 centimeters. The design must meet all required standards and specifications of safety and usability. The PCB designer must have the experience and technical knowledge necessary to deliver a cutting-edge product that meets all these needs and more. It must also include and address any issues that may arise in implementing the design for its intended purpose. The finished product should also be cost-efficient and structurally sound. If you are an experienced and knowledgeable PCB designer with a keen eye for detail and a desire to help us make our pr...
the board is to control a pneumatic / solenoid impulse valve 24vdc 8w. I need to change the polarity on the valve to open and close from two PLC outputs. The board needs to accommodate 4 changeover relays with plug in connectors. Basic sketch of single relay attached , circuit is made up of four of these.
We are looking for an experienced embedded systems engineer to join our project team. The ideal candidate should have knowledge and experience in the following areas: - PCB design: The engineer should be proficient in designing printed circuit boards, including layout and component selection. - Embedded coding: Strong skills in C/C++ are required for programming microcontrollers and other embedded systems. - Sensor integration: The engineer should have experience in integrating various sensors into embedded systems. We are in need of a PCB that can measure Vibration data, Temperature data, voltage, Current, Torque/ Pressure. and RPM. Any reliable Industrial sensor can be selected. The output should come in the form of Bluetooth/WiFi. As for the microcontroller, we are open to sugg...
Electrical Design for Villa by Revit for the below systems : 1-Lighting system 2- Small power system 3-Load Calculation and Single line diagram 4- Fire alarm system 5- CCTV System 6- Earthing System
I am looking for a freelancer who specializes in digital circuits and can assist me with designing a circuit from the ground up. The project requires expertise in software programming and It just needs to be an effective circuit, and parts list. You need not design PCB etc. Just use an off the shelf waveform generator and couple to the power circuit. Its mainly about the output circuit that will provide the power required with the control (voltage) and out capability (up to 100A/phase) It is to drive a high power linear synchronous motor prototype.. The ideal candidate should have a strong background in electronics, electromagnetism, and circuit design. i need someone who is ready and can start asap , to be urgently done
Two story, flat roof home with full concrete basement. Ground slab has to accomodate vehicle hoists and jac...internal space not to exceed 590m2. * Width of house not to exceed 14.35m allowing for 1.6m distance to boundary on right side, 0.9m distance to boundary on left side (lower floors) and 1.5m to left boundary for upper floor. * House wall construction to be most cost effective method for insulation and labour considerations. Roof to be steel sheet with acceptable fall to rear. Attached is sewer diagram for lot 5, being 7 Jenolan Close, Hornsby Heights, NSW 2077, AUSTRALIA. Internal design, hydraulic report and site survey to follow to successful tender. Some changes will be required per NSW BASIX rules and council feedback, so allow for this in tender as it will form part o...
Hello, I need an Azure Architect to review my architecture diagram, suggest improvements or changes, recommendations on Private Endpoint connections and integration suggestions to Power BI and M365.
I have 5 hours. for this task Draw a class diagram for the problem in the project description, your class diagram should include all classes in this system, all possible attributes and operations, relationships for aggregation and inheritance, and a multiplicity for each association.::: ABC Bank is developing a new banking system to manage their customers, accounts, and transactions. The system supports single-user and business customers with unique usernames and passwords. A single user (that has a username, password, ID, full name, email address, and contact number, Gender) or company (has Username, password, Location, Company Name). The bank system will support different types of bank accounts, including checking accounts and savings accounts. Each bank account has the f...
I have 5 hours. for this task Draw a class diagram for the problem in the project description, your class diagram should include all classes in this system, all possible attributes and operations, relationships for aggregation and inheritance, and a multiplicity for each association.::: ABC Bank is developing a new banking system to manage their customers, accounts, and transactions. The system supports single-user and business customers with unique usernames and passwords. A single user (that has a username, password, ID, full name, email address, and contact number, Gender) or company (has Username, password, Location, Company Name). The bank system will support different types of bank accounts, including checking accounts and savings accounts. Each bank account has the f...
I am looking for a skilled PCB designer who can create a PCB for an inverter project. The inverter is required to have a power output of 500W-1000W. Requirements: - Experience in designing PCBs for power electronics projects - Knowledge of selecting and integrating resistors and transistors into the PCB - Ability to design a multi-layer PCB to accommodate the complexity of the inverter circuit Skills and Experience: - Proficiency in PCB design software - Understanding of power electronics and circuit design - Familiarity with selecting and integrating resistors and transistors - Experience in designing multi-layer PCBs
...Android developer to create an Android application for UML diagram designing. The ideal candidate should have a strong understanding of UML diagramming concepts and experience in developing Android applications. The user should be able to save the files on a server that can be accessed by team members. User Interface Design: - The client prefers a minimalistic and clean design for the user interface. Integration with Third Party Services: - While integration with third party services is not required initially, it may be needed in the near future. Therefore, the developer should be familiar with integrating third party services into Android applications. Diagram Export Options: - The client did not specify any preferences for diagram export options. Overall, the ...
We are building the homepage and the E-commerce functionality. Due to time restrictions, we need a react website admin section to manage the events. We ne...ProductEvent table has 10 fields like Price, EventID etc. We need a vendor to registration with 9 fields like Name, Contact Details etc. The vendor should then be able to register for an event in our eventlist select which Area and ProductCategory. Apart from this we want to add users, Roles and link Roles to Users. We have a detailed full spec available, should we hire someone. See database diagram attached for tables created for the admin section. We will do graphic design ourselves We are happy with Mysql or MongoDB as database. The vendor should also be able to upload attachments load food safety c...
develop he autmatic control to implement the task using codesys programming(for the logic) and fluidsim(pneumatic plant with automation) Main POU (Start, Stop, general commands); - FBs with I/O communications signals for: cycle management (LD), actions execution (LD), Emergency (ST), HMI visibility (ST); - FB with I/O communications signals in FBD language (Function block diagram – boolean) for cylinders and objects animation. Moreover, develop a clear and understendable HMI interface in Codesys with: Start, Stop, Emergency, alarms, cylinders animation, objects an convey
I am seeking an experienced electronics specialist to help me with a circuit design project that involves a linear synchronous motor. Specifically, I need with a robust driver capable of generating a 3-phase wave form of 2-5hz with variable voltage output to enable a variable magnetic field via current flow. The driver should be electrically isolated from the power circuit which needs to have a variable voltage output up to 60V and able to deliver a current of up to 100A per phase for short durations. Circuit design and parts list required, also the design should be able to be simulated or otherwise proven.
...The specific requirement for this project is shape modification. The amendments do not need to be completed urgently, but I would prefer a quick turnaround. I have existing reference drawings that need to be followed: It is an enclosure for a printed circuit board. The printed circuit bord has been revised and so the holes for the plugs, switches etc on the enclosure need to be repositioned. There is also a requirement to ri=ound off the corners as per the attached drawings. I have: 1. STL drawings to be amended 2 revised printed circuit board plug locations to be inserted into the existing enclosure. Ideal skills and experience for this job include: - Proficiency in 3D design software - Experience with shape modification - Ability to work efficiently and meet...
We are looking for a skilled professional to design and develop a high-frequency AC inverter for automotive use. The project requires a maximum power output of 100W - 1000W and a preferred input voltage range of 12V - 24V. Ideal Skills and Experience: - Experience in designing and developing AC inverters for automotive applications - Strong knowledge of high-frequency power electronics and circuit design - Proficiency in selecting and integrating components for efficient power conversion - Familiarity with automotive electrical systems and safety standards - Ability to optimize efficiency and reliability of the inverter design - Experience in testing and troubleshooting inverter performance - Understanding of thermal management and protection mechanisms for hi...
I am looking for an experienced freelancer to design and build a Sinewave Inverter Circuit with a power output of 1000W. The circuit should be able to provide voltage outputs of both 12V and 24V. Requirements: - Design and build a Sinewave Inverter Circuit with a power output of 1000W - Provide voltage inputs for both 12V and 24V - The circuit should be built from scratch, as there is no existing prototype Skills and Experience: - Strong knowledge and experience in circuit design and power electronics - Proficiency in designing and building Sinewave Inverter Circuits - Familiarity with voltage outputs of both 12V and 24V - Ability to work independently and deliver high-quality results If you have the required skills and experience...
Electronics Interns Required For a Startup Skills Required: - Circuit Design - PCB Layout - Embedded Systems Programming Duration: - 1-3 Months Training: - Yes (I will provide training to the intern) We are a startup company looking for electronics interns with specific skills in circuit design, PCB layout, and embedded systems programming. The ideal candidate should have a strong understanding of these areas and be able to apply them to our projects. The internship will last for a duration of 1-3 months, giving interns the opportunity to gain valuable hands-on experience in the field. During this time, they will work closely with our team and have the chance to contribute to real-world projects. We will provide training to the interns, ensuring they have the necessary ...
I am looking for an electrical engineer with expertise in microwind to assist me with a small-scale project involving nanoelectronics. Requirements: - Strong background in electrical engineering, specifically in microwind - Experience with circuit design and power analysis in small-scale projects Constraints: - I have specific requirements for this project which are detailed in the attached file. If you have the skills and experience in microwind electrical engineering, I would be interested in discussing the project further with you. Please provide examples of your previous work in this field.
I have a block diagram made for gnu radio companion using adalm pluto software defined radio transiver. It is cooded in python. I have 4 blocks that was custom made and one or more of thoose 4 blocks need to be checked and errors need to be fixed so it all works. You need to start with fixing this first block then we need to check 3 more before making all of them work in the complete set of blocks. It should be a quick task if you know how to code in python. I attached one of the blocks in project files so you can see how they are made, this block is giving error.
...normal flow of research the following are required deliverables 1. Use Case Diagram: This outlines the different actions a user can take within the application and how these actions interact with the system. It can include use cases for both park owners and users who wish to exchange or visit parks. 2. Class Diagram: This will show the different classes or objects in the system and how they relate to one another. It could include classes like Park, User, Owner, Exchange, Review, etc., with relationships, attributes and methods for each. 3. Sequence Diagram: This will help you visualize how different parts of the system interact with each other over time for specific use cases. For instance, there might be a sequence diagram for the process of a user requestin...
Experienced Tech Pack Designer Needed for Apparel Project I am looking for an experienced tech pack designer who specializes in apparel. The ideal candidate will have a strong background in creating detailed specifications for professional-quality garments. Key Requirements: - Expertise in creating tech packs for apparel products - Ability to translate general ideas into detailed spec...understanding of apparel design, and the ability to create professional-quality tech packs, please submit your portfolio showcasing your relevant experience. What the tech pack must include: Technical Drawings Zoom Views Spec Sheet Size Chart Costing Sheet Fabric costing Labels Construction details Quantities per size/colour Worksheet Pantone Colour Reference Point of measurement d...
As an experienced operator of process control systems, I am seeking a qualified freelancer to program an advanced Aveva PLC system on my behalf. The programming needs to be done in Ladder Logic, Structured Text, or Function Block Diagram for an existing PLC system I possess. There are no safety protocols that need to be incorporated into the programming. Networking and communication are essential components of this project such as OPC ua/ OPC da / MQTT If you feel confident in your ability to program an Aveva PLC system and meet my predetermined qualifications, I would be thrilled to work with you on this project. Thank you for your time and consideration.
I have a block diagram made for gnu radio companion using adalm pluto software defined radio transiver. It is cooded in python but block diagrams can also be made in C++. I have 4 blocks that was custom made and one or more of thoose 4 blocks need to be chacked and errors need to be fixed so it all works. you can login using anydesk and edit it / fix it., It should be a quick task if you know how to code in python. I attached one of the blocks in project files so you can see how they are made, this block is giving error.
Hello,I am looking for some experienced guy (preferably from mechanical background/knowledge) for modeling an wheeled remote truck along with its diagram and discussion about the mechanism. The modeling is solely for representing the operation mechanism, thus the dimensions or deep analysis is not required. All I want is an crude model to explain to my friends. Specifications: Configuration: 6 wheels 4 in the rear and 2 in the front. I need it show the mechanism of operation (similar to the ones I attached) and some of the components like battery etc.. So,it would be useful if those are modeled better. More detailes will be revealed in chat. I have attached similar images for represtation.
Task 1: Create an Infrastructure as Code (in Cloud Formation Python) to spin-up an S3 bucket, 2 EC2 instances, 1 RDS. Also create an auto-scaling capability in when the EC2 CPU usage goes more than 80%. Please demo the code and deploy it in AWS to show it works. Taks 2: Q...instances, 1 RDS. Also create an auto-scaling capability in when the EC2 CPU usage goes more than 80%. Please demo the code and deploy it in AWS to show it works. Taks 2: Question 1: Create a project in GIT in GIT CI, upload a sample code from Task 1, fork the code and add AWS Redshift service to the code, run the pipeline, merge it back to the main branch. Task 3: Describe with an architecture diagram on how we can migrate an Weather Forecast application installed in EC2 to AWS Faregate in details step by s...
I am looking for a skilled PCB designer to create a custom PCB for a digital valve controller. This circuit will be used to control solenoid valve for water lines. The project requires the following: Basic functions: Control On-Off of solenoid valves based on inputs from cloud, sim based connectivity for inputs Size of the PCB: Large (more than 4 inches) Components: Integrated Circuits Project deadline: Flexible Ideal skills and experience for the job: - Strong experience in PCB design, particularly for large-sized boards - Expertise in working with integrated circuits and their integration into PCBs - Ability to meet project deadlines and work efficiently - Knowledge of digital valve controllers and their functionality would be a plus If you have the necessary skills and e...
...to 4 people. • A bicycle may not be rented out for more than 100 hours at a time. The rental office records the date of request, the date the bicycle is returned, information on the bicycle, user details (such as name, address, and phone number), and the total rental rate for each usage. Questions regarding the project that must be answered clearly; Q1: Data Management: Entity Relationship Diagram & MS Access a. Draw the ERD of the database that could be used to support the operations of the the business described in the case. The ERD should identify: • Primary keys and Foreign keys; • Entities and at least three Attributes for each entity; • Relationships and Cardinalities (e.g., one-to-one, one-to-many). Next to the ERD in your submission, list th...
Project Description: I am looking for a freelancer who can enhance my organizational chart by adding more colors and visuals. The chart should provide basic information only and should be visually appealing. Skills and Experience: - Proficiency in graphic design and visualization tools - Experience in creating visually appealing diagrams - Attention to detail and ability to follow specific requirements
I am working on a gnu radio companion block diagram project using a adalm pluto software defined radio transiver. I have some minor problems with some of the blocks and need a python programmer to fix the errors so i can use them in my project. The image is how the block should work. The file is the block. and this is the error i am getting: Param - Code(_source_code): Can't interpret source code: gr::io_signature(3) This block needs to be fixed before i can test the rest of the blocks and see if they work It is 4 blocks we need to check like the one i attached.
Project Description: We are in need of a skilled freelancer to design and build an off-grid inverter with the following specifications: Output power: 3kW Output voltage: 220Vac pure sinusoidal Input voltage: 48Vdc without transformer Output short circuit protection Input under and over voltage protection Over temperature protection The ideal candidate for this project should have the following skills and experience: - Extensive knowledge and experience in designing and building off-grid inverters - Strong understanding of electrical circuitry and power electronics - Proficiency in programming and firmware development for efficient and reliable operation - Familiarity with battery management systems and solar power integration - Ability to meet project deadlines and delive...
Hello, I'm looking for an experienced Freelancer to assist with a straightforward yet technically challenging project. The task involves developing a program for Printed Circuit Board (PCB) detection, alignment checking, and coordinate extraction. The program needs to cater to two PCB sizes: 24 x 18 and 12 x 9. On initiating the program, it should request the user to upload an 8-bit unsigned image of the PCB. Upon uploading, the program will facilitate two image displays: one that showcases the original upload and another presenting the processed image - the results of PCB detection and alignment. Key tasks that the program should execute are: Identify the rectangular shape or the edges of the PCB. Assess the PCB's centering and alignment. Render the x, y coordinates o...
I am looking for a freelancer who can create a detailed line diagram for my project. The purpose of the line diagram is for illustration purposes. Skills and Experience: - Strong illustration skills - Experience in creating line diagrams - Attention to detail Project Details: - The line diagram will include 20 components - The level of detail required is detailed components with labels
I am looking for a freelancer who can create a detailed line diagram for my project. The purpose of the line diagram is for illustration purposes. Skills and Experience: - Strong illustration skills - Experience in creating line diagrams - Attention to detail Project Details: - The line diagram will include 20 components - The level of detail required is detailed components with labels
I am looking for someone to write a piece of code for me that would change the wording in the attached diagram from 'Book an appointment' to 'Select a product'
Hi, I'm looking for somebody to help me with designing a circuit board for prototyping purposes. Unfortunately, I'm unsure of the technical specs, so this will require some consultation and work on your part. Looking for someone with experience in the areas of C/C+, microprocessor design, coding and working with battery powered electrical components. I'm looking for someone with excellent English skills and who is comfortable with writing code and picking the best components for use with a air/water timer powered by a 9v battery. My goal is to prototype an air or water flow timer for commercial markets and the circuit board/microprocessor must be able to process a handful of very simple steps. For example: 1.) Sensing when pressure is present when flow starts,...
...creating document tools and be proficient in flowchart design. Requirements: - Ability to create a document tool for flowchart design - Experience in flowchart design and customization - Familiarity with process documentation - Excellent communication skills Use ASP Dot net or to draw diagrams (shapes ) on a web page with connectors. Web page should Save/Edit/Delete/retrieve the diagram information(including connector names) to sql database. Sql tables/code will be provided. Deliverables: - web application/documentation and bug free code. - A functional document tool that allows me to draw flowcharts - Customization of the flowchart design to match my template - User guide and documentation on how to use the tool If you have the necessary skills and experience to create th...
Hello, I'm looking for an experienced Freelancer to assist with a straightforward yet technically challenging project. The task involves developing a program for Printed Circuit Board (PCB) detection, alignment checking, and coordinate extraction. The program needs to cater to two PCB sizes: 24 x 18 and 12 x 9. On initiating the program, it should request the user to upload an 8-bit unsigned image of the PCB. Upon uploading, the program will facilitate two image displays: one that showcases the original upload and another presenting the processed image - the results of PCB detection and alignment. Key tasks that the program should execute are: Identify the rectangular shape or the edges of the PCB. Assess the PCB's centering and alignment. Render the x, y coordinates o...
I require a circuit schematic design and PCB layout for a solid state relay. The design needs to adhere to the following requirements: Voltage range of 24V-->220VAC Current: 40A Interface: The design will interface with a microcontroller pin. Load: The design is for highly inductive loads Switching type: Random (Not zero-crossing) Protection: The device needs protection against transient voltage spikes with a suitable snubber and protection circuit PCB size: maximum 80x60mm (Preferably smaller) The design should allow for the TRIAC IC (For example) T4050-6PF to be directly mounted on a heatsink on the bottom of the PCB. (The PCB should have a cut-out to allow for this)
Design a circuit to measure the voltage amplitude of a 0 to 480 VAC circuit with a 3.3V microcontroller analog input. The off voltage will be 0 VAC, the on voltage will be 120, 208, 240, or 480 VAC. Assume a maximum input of 1.3x or 624 VAC. All power is at a frequency of 60 Hz. This circuit should not adversely influence the VAC circuit being measured, and it should provide a 0 to 3.3 VDC linear output that can be measured by a microcontroller analog input.
After opening, the program should ask for the 8-bit unsigned image to upload. After uploading it will open 2 windows with the original image and the image with the results. To get the result it can detect the rectangular shape or the edge of PCB. Here are the sample image which shows the output we need.
Using LMC6482, detect when external circuit is at 0 or 24 VDC and output 0 or 3.3 VDC (for input to a 3.3V microcontroller). All I need is a simple schematic with the components identified, including values, tolerance, etc. All components must be through hole.
I want to be able to measure an external circuit that is between 0 and 15 VDC (mostly between 10 and 15 VDC) with a 3.3V microcontroller analog input. Hopefully we can use the LMC6482 op-amp again. ;-) I will pay $50 for this project. All I need is a simple schematic with the components identified, including values, tolerance, etc. All components must be through hole.
I am in need of a skilled freelancer to design an amplifier circuit for me. The project requires the following: Power Output: - The desired power output of the amplifier circuit is between 10W and 50W Power Supply: - The circuit should be able to work with a combination of both DC voltage and alternating current Signal Processing: - The circuit should be able to process radio frequency signals Ideal Skills and Experience: - Experience in designing amplifier circuits with a power output between 10W and 50W - Proficiency in working with both DC voltage and alternating current power supplies - Knowledge of radio frequency signal processing techniques If you believe you have the skills and experience required for this project, please submit your proposal.
Project Title: Circuit Design for 30 GHz Power Output from Normal Power Outlet I am looking for an experienced electrical engineer to design a circuit that can provide 30 GHz of power from a normal power outlet. Power Output: - The circuit should be capable of providing a power output of 30 GHz. Power Supply: - The circuit will be connected to a 450 watt power supply. - The power supply should be compatible with both 110V and 220V outlets. Safety Features: - The circuit should include both short-circuit protection and overload protection to ensure the safety of the equipment and users. Ideal Skills and Experience: - Strong knowledge and experience in circuit design and power electronics. - Familiarity with high-frequency power generati...
I am looking for a skilled freelancer who can work on a LiDAR project. The project involves using LiDAR (Light Detection and Ranging) technology to collect ...LiDAR data. - Knowledge of land surveying techniques and practices. - Familiarity with GIS software and tools. - Attention to detail and accuracy in data collection and processing. Need land contours, and higher ground area marked to show potential area to build, all trees mapped and to show area to divert rain water to closest creek, and show where to fill land in lower area build up, 3D diagram is required with pdf and dwg file. Boundry area to be marked for 93A and 95A baker street, Morriset, NSW. All related information for survey to be submitted. If you have the necessary skills and experience, please submit your...
6000 sq. ft. residence in New London, CT with 5 year old Carrier Infinity system. Power surge during electrical storm damaged main circuit board. Lack of dealer support may compel us to replace the Carrier components with another brand with better customer support. Need independent professional advice to help make intelligent decisions regarding the system.
Hi, please don't ask me for more money than 30aud. Deadline is 2hrs and I have the similar project already done, so you can refer to it. This project needs to be build in Asp.net web based For now, I only need Task 1: You are required to develop a database for the AITR system for the presentation session. The database design should include the following: ● A Data dictionary ● An E-R Diagram Task 2: You are required to provide system mockups for verification with your AITR Manager. The four (4) following mockups need to be included in your document: ● Two (2) sample pages of survey questions ● One (1) Register page ● One (1) Staff search page with the result Please see attached document for more info. Deadline is 2hrs!
We are looking for a creative designer expert in UI for social media app. We only accept freelancers working on innovative designs. We will not provide the flow diagram of the project until we don’t see the full ideas or screenshots from the freelancer.
