Sine wave inverter circuit diagramJobs

I am looking for a professional freelancer to build a small PC board for a 24v electric car. The PC board should measure up to 10cm x 10cm and be used as a control system with basic components and functions. This project will require expertise in putting together a circuit board and should take an experienced professional no more than one or two days. I am hoping to receive a competitive bid from a reliable freelancer with knowledge and experience in this area. Thanks for your attention, and please don't hesitate to contact me with any questions.

...solar panel to stable 5 volts, this supplies the wifi modem and other route goes to a LDO-3.3V. I don't want to use the module () anymore and embed it to the PCB as a fixed-5V circuit. So i Ask for: 1. Add a transistor circuit to supply 5V to the modem (from the lm2596 regulator) when the ESP32's GPIO commands. Add it to the current version of the schematic and PCB board layout. 2. Do the fixed-5V circuit, according to LM2596 datasheet, in the current schematic and PCB layout. Find the main components (1. transistor; 2. coil, diode, chip regulator) in LCSSC Electronics () so the footprints of the PCB match the solder pins of the packages. Add it to the current version of the

Draw a clear and complete ER Diagram For 5 Entities Provide Attachment with selected Candidate For Diagram, use or lucidchart Need to done within 2 hours Max Budget is $5 only. If you're ready with that budget then bid.

...sophistication and modernity while allowing the design to pop. Colour palette must be white, light blues, greys, black - to use in which ever combination you prefer. Carbon Fiber Aesthetic: Incorporate a realistic carbon fiber texture or pattern. The carbon fiber should convey a sense of strength, quality, and luxury. Technical Imagery: Infuse technical elements into the design, such as subtle circuit-like patterns, hexagons, or other high-tech graphics, to emphasize the racket's advanced engineering. Please ensure that the design adheres to any relevant trademark or copyright regulations and that it can be easily adapted for various racket sizes within the Top End product line if necessary. The final design should reflect the essence of luxury, innovation, and technica...

...implement client's requirements is essential. Workflow (High Level): Create diagram(s) on a web page: Draw shapes/boxes (Eg: rectangular/square). Ability to Add/Edit/Delete should be provided. Give name to the Shape and store the name in the database table. Below the name of the diagram, allow to add multiple lines, which is similar to data fields in a table of a relational database. Give the name/title to the diagram and print it on the top. Save the diagram information (Name and the additional lines to a predefined database table. Table script will be supplied. Allow creation of multiple boxes on the same web page. Allow line (Eg: L shape, Curved or straight line) connectors between the boxes/shapes within the same diagram on the web page. St...

I am looking to create a zombie defense tycoon game for PC that will feature incoming waves of zombies and allow the player to buy and manage decoy buildings to increase their income...feature incoming waves of zombies and allow the player to buy and manage decoy buildings to increase their income. Also the game is strategy based and what I mean by that is you can move your army men(towers) around if you do not like the spot they are already in. The primary objective of the game is to increase income through decoy buildings and buy army men to use as a defense to stop the incoming wave of zombies, with a cartoonish art style. The player will start a game map and, once finished, be rebirthed to the next level. The more decoy buildings the player is able to buy, the higher their incom...

I am looking for a freelancer who can convert a Chemical Process Flow Diagram into DWSIM software. Requirements: - Expertise in DWSIM software - Experience in converting Chemical Process Flow Diagrams - Attention to detail to accurately convert the figure according to my detailed specifications Timeline: - The converted figure is needed within 1 day If you have the necessary skills and can deliver within the given timeline, please submit your proposal.

I am looking for a PCB designer to create a circuit board for a Class-D audio amplifier. The project requires the following: Power Output: - The audio amplifier should have a power output of less than 50W. PCB Size: - The PCB should be designed to a specific size (less than 3 x 2 inches). The PCB will have two inputs one for the audio and one for the power source of +30VDC and -30VDC Input Source: - The amplifier will be used with an analog input source. Ideal Skills and Experience: - Experience in PCB design for audio amplifiers. - Proficiency in working with Class-D amplifier circuits. - Knowledge of analog input source compatibility. - Ability to design PCBs to specific size requirements.

Stores are ready just need to integrate checkout , below is samples : <- BLACK STORE (Shopify, stripe didn't see) <- WHITE STORE (WP, stripe did see) (I can provide both samples stores login password) One only for stripe 1 checkout need to be 2 sites 1 white 1 Black White its only for stripe when they to reviews The sales came from t...com/ <- BLACK STORE (Shopify, stripe didn't see) <- WHITE STORE (WP, stripe did see) (I can provide both samples stores login password) One only for stripe 1 checkout need to be 2 sites 1 white 1 Black White its only for stripe when they to reviews The sales came from the black one but in the Stripe's metadata show the sales came from white one. check the attached diagram flow

We are currently looking for a talented and experienced freelance P&ID Drawing Designer to join our team remotely. As a P&ID Drawing Designer, you will play a critical role in helping us create detailed and accurate Process and Instrumentation Diagram (P&ID) drawings for various projects. Your work will be essential in ensuring the success of our clients' projects and their compliance with industry standards. Additional requirements for the project include: Create detailed and precise P&ID drawings using industry-standard software (e.g., AutoCAD). Interpret technical information, process data, and engineering documentation to accurately represent systems and processes in P&ID drawings. Ensure that all drawings adhere to relevant industry standards and clie...

I am looking to convert a 2D PDF diagram into a wireframe. Attached is the diagram What I want is each building just to be an outline on a white background - see wireframe Keep the text that is used by

...engineering and measurement accuracy. Requirements: - The earth resistance measurement must have a required accuracy of ±1%. - The preferred method for the meter to measure earth resistance is through the inductive method. - The maximum earth resistance value to be measured should fall within the range of 0-10 Ohms. Ideal Skills and Experience: - Strong background in electrical engineering and circuit design. - Experience in developing clamp earth resistance meters or similar instruments. - Proficiency in programming and firmware development for data acquisition and analysis. - Knowledge of inductive measurement methods and techniques. - Familiarity with designing instruments with high measurement accuracy. If you are confident in your abilities to meet these requiremen...

I'm looking for a skilled and experienced freelancer to solder components onto my printed circuit board (PCB). I have a detailed schematic showing all components and their placement on the board, and there are more than 50 components that need to be soldered. This requires excellent soldering skills and a great deal of care and precision. This project is a high priority for me and I need to get it done quickly and right the first time. Preferred qualifications include experience working on PCBs and a proven track record of success in soldering PCBs with complex designs. If you can help me with this project, I look forward to hearing from you!

...experienced logo designer to create a professional and visually appealing logo for our newly launched website dedicated to bookkeeping services. A well-designed logo is essential to establish a strong brand identity and make a lasting impression on our clients and visitors. Company Details: We are a bookkeeping firm, we provide accounting and bookkeeping services using QuickBooks Online, Xero, and Wave accounting software. Our target market is the USA. Company Name: Virtu Bookkeeping Website: Logo Requirements: Professionalism: The logo should reflect the professionalism, reliability, and trustworthiness associated with bookkeeping services. It should instill confidence in our clients. Simplicity: We prefer a clean and simple design that is easy to recogn...

MASTERPLAN/LAYOUT REQUIRED. DO NOT DESIGN A LOGO We are building a residential estate/subdivision project and need a graphic designer to create an overall masterplan lot layout for use in marketing. We have the layout of the estate already in an engineering format, but need a marketing version. See attached PDF of the current layout, ...the current layout, and a previous marketing design to give an indication of what we are looking for. The area in approximately the centre of the site (where you can see tennis courts, pool, and larger buildings) can be replicated from the original marketing graphic but the rest of the site needs to reflect the lot layout in the attached PDF. NOTE: we don’t need a logo. We need a colourful diagram of the housing lot layout (like the exa...

I need a real business analysis plan for a product "ERP Product." contains: 1- SWOT analysis 2- BRD 3- FRD 4- TRD 5- User Diagram 6- Flow Diagram 7- SRS

I am looking for an experienced engineer to assist me with a project involving a simple analog mic circuit. I need to add an Op-Amp to increase the voltage by a factor of 10 for a simple microphone circuit. Input Voltage Range: The input voltage range for the mic circuit is 48VDC. Op-Amps Needed: Only one Op-Amp (AD743) is required for this circuit. Skills and Experience Required: - Strong knowledge and experience in analog circuit design. - Proficiency in using KiCad or TINA or Altium for circuit simulation and design - Ability to create a Bill of Materials (BOM) and create Gerber files. If you possess the necessary skills and experience, please submit your proposal for this project.

I am looking for a skilled animator who is experienced in 2D animation. I have a detailed concept for the animation that I would like to bring to life. The animation will be used for a website. Requirements: - Proficiency in 2D animation software - Size of animation should be low to be used on a Website - The colors used should match the website theme It will be just one picture and very small project

...dimming facility from 10V to 28V using 10K pot. Skills and Experience: - Experience in designing and building Buck-Boost Converters - Knowledge of power supply systems and voltage regulation - Familiarity with power electronics and circuit design - Ability to select and integrate suitable components for the converter - Proficiency in simulation and analysis tools for converter performance evaluation The ideal freelancer should have a strong background in electrical engineering and power electronics. They should be able to provide a detailed design and schematic diagram for the Buck-Boost Converter, as well as recommendations for suitable components. Additionally, the freelancer should be able to perform simulations and analysis to ensure the converter meets the desired s...

I need a cartoon image of my vessel, the MV Rocketship. The MV Rocketship is a cargo ship that delivers spacecraft for the launch company ULA. I am a crewmember on the ship, and I would like to use the image you create on T- Shirts and hoodies I plan to order for my crew. I have attached a real photo of the ship, a diagram drawing of it, and a sketch of how I would like the finished product to look. Please use the color scheme of the actual vessel in photo. I would like the cartoon to depict the ship in ocean waves, being propelled by two rocket engines on the stern shooting flames. Looking forward to hearing back from a creator! -Will, 3rd mate on the M/V Rocketship

PCB Design for safety Application, - Complexity Level: Moderate level, - details will be provided, Experienced PCB designer is required to develop a circuit board for an safety application. The design should be of moderate complexity and capable of meeting the specific requirements of our project. Skills and Experience Required: - Proficiency in PCB design software, such as Altium Designer or Eagle - Strong understanding of industrial application requirements - Experience working with complex circuitry and components - Knowledge of best practices for PCB layout and signal integrity - Ability to collaborate with the client to incorporate specific components into the design If you have a proven track record in PCB design for industrial applications and are able to work closely wi...

Hello there! I'm looking for an experienced PCB designer to help me with a personal project. I am needing a single board design that is simple in complexity. The board should be designed as per my requirements, and have good quality component...and have good quality components for it. Ideally, I'm aiming for the board to be low-cost to manufacture and meet all the necessary specifications. The PCB should be designed to enable the best performance and be reliable at the same time. I'm hoping to find someone who has a track record of successful PCB designs and who is familiar with the technical aspects of designing and testing printed circuit boards. So if you fit the profile, please do not hesitate to reach out and let me know more about your qualifications. I look for...

Create the new form for Gestation following the diagram

...MQTT sending of it MS8 - phase preparation for serial production: - provide full detail schematics of the previous prototype - provide full BOM MS9 and later: if you have experiences with circuit board layouting, we would also award you the electronics design for a fully running hardware, which includes - battery power supply - optional USB Port supply - solar panel supply - external antenna connector - schematics and circuit board design of all mutally agreed things - selecting or designing the waterproof case with waterproof connectors - help with your suppliers for implementing the "zero series" on circuit and PCB assembly - help on suppliers for the finishing, means PCB, components, solar into one ready to use device Implementations: - best practice...

I am looking for an experienced electrical design engineer to assist with the design and engineering of an EV (Electrical Vehicle) for the transportation of goods. The specific tasks include circuit design, power distribution, power system, control and protection, and vehicle lighting design. - The project requires expertise in electrical engineering and design principles. - Knowledge of EV systems and components is essential. - The ideal candidate should have experience in designing and engineering EVs or similar electrical vehicles. - The electrical design needs to be completed within 1 month. - The client has specific requirements and preferences for the design, which will be provided upon hiring. If you have the necessary skills and experience in electrical design for EVs, pl...

My client is a company called Laticrete. They make construction materials. They are sponsoring an offshore boat racing...team. We would like to take the existing logo and create a logo for the race team. COLORS: This needs to be a 3 color logo (black, white and teal - same as existing logo) •. The logo should read LATICRETE (using existing logo) OFFSHORE RACING. •. The current logo needs to stay as it is. We will simply add "Offshore Racing" in a fun creative way •. We can use a small viral like a propeller, wave, boat, or something similar. •. The designer should be able to provide multiple design options and revisions based on feedback. •. Logo will be sed on promotional materials (print, screen-printing, etc.) I have attached an example ...

...phases 380VAC 50Hz motor (10A each phase maximum current) I think is it possible to use same components except for the three phases version where I have to use a lower current sensor (12.5A or 15A for example) In the attached schematic I used hall current monitor like ACS711 for 25A of maximum current. I used TRIAC T3035 (30A maximum current). Important is the detection of over current in shor circuit condition. In this condition I use OCF line of current monitor to disable gate of TRIAC and save it. In the attached schematic is not present microcontroller because is not an important component in simulation. I need to calculate power dissipation of triac in the maximum current and to have the correct size of customized heatsink made with simply aluminum to dissipate the necessar...

...MQTT sending of it MS8 - phase preparation for serial production: - provide full detail schematics of the previous prototype - provide full BOM MS9 and later: if you have experiences with circuit board layouting, we would also award you the electronics design for a fully running hardware, which includes - battery power supply - optional USB Port supply - solar panel supply - external antenna connector - schematics and circuit board design of all mutally agreed things - selecting or designing the waterproof case with waterproof connectors - help with your suppliers for implementing the "zero series" on circuit and PCB assembly - help on suppliers for the finishing, means PCB, components, solar into one ready to use device Implementations: - best practice...

A script that checks for a value in a database and add the value if missing. It runs a check with web tool script to get software and add if not in database. Check against software version. Database Entity diagram to be provided

I'm looking for someone to complete a commercial electrical drawing, 1 page, and have it professionally stamped by an engineer licensed to do work in the United States. The project relocates Panel L3 as a sub panel to L2 in circuit spaces 37/39/41 with 100amp breaker. Project requires Drawing E1.2 to be revised. IBC2018 Original city approved stamped drawing attached. Also attached is EIT schematic diagram detailing the change.

I am looking for a skilled freelancer to create an ER diagram for our relational database. The ideal candidate should have experience in drawing ER diagrams in a traditional style. The complexity of the database is simple, with only a few entities and relationships.

Planning WIFI for small-sized Apartment Building with Personal Use - Size of the apartment building: small (8-20 units) Total...the network from anywhere within their apartments. - Strong expertise in planning and setting up WIFI systems for apartment buildings. - Experience in designing networks that can handle high-speed internet connections. - Knowledge of the best practices for achieving multi-floor coverage. - Plan for everything including a dedicated router for the system that will connect to a dedicated internet circuit. - Choose hardware that is secure, low failure rates, has easy availability for purchase and easy to configure with a GUI. This is only for the project design, implementation is not included. Please provide examples of similar projects you have worked on in...

Hello, I'm seeking assistance for a project involving a solar system and T-Type inverter on MATLAB Simulink. I aim to connect them to the grid and synchronize the inverter's output parameters with the grid using the PLL algorithm. Could you provide the simulation, results, and a report for this task? Your help would be highly appreciated.I am looking for an experienced MATLAB developer to help me with my PV and solar grid connected MATLAB project. I need help with simulation and modeling, and it is to be completed within two weeks with the output being detailed with a step-by-step process. If you feel confident in your MATLAB skills and that you can help me with the project, I would be interested in hearing from you.

...these titles into a single text file, using the format provided in the project, as shown in EXAMPLE FORMAT 2. EXAMPLE FORMAT 2: (The format will be provided during the project.) STEP 7 Navigate to the desktop and open the MONEYROBOT app. STEP 8 Modify the settings in the MONEYROBOT app and initiate a new SEO CAMPAIGN using the 'Super high competition - 8 blog network tasks and web' SEO STRATEGY diagram. Publish the 500 enticing titles and the 500 variations of the 2000-word SEO-optimized blog posts. STEP 9 Once the process is completed for the first page, and the SEO CAMPAIGN in the MONEYROBOT app is concluded for the first page, proceed to the second page and repeat steps 1 to 8. STEP 10 Continue repeating step 9 until the SEO CAMPAIGN using the MONEYROBOT app has...

Project Description: - I am looking for a logo for my TV show that has a creative style. - The logo should be bright and colorful in terms of color scheme. - I want the logo to incorporate both a brain and a circuit as specific elements or symbols. - The ideal candidate should have experience in creating abstract logos. - Knowledge of color theory and the ability to create eye-catching designs is essential. - Familiarity with brain and circuit imagery is preferred. - The logo should be visually appealing and able to capture the attention of viewers. - The final deliverable should be in a high-resolution format suitable for use in various media platforms and mock ups. Remember it's for a TV reality show. So google other TV reality shows for geniuses and get an idea

I am looking for a freelancer who can create a Network Diagram / Electrical Diagram using Microsoft Visio. Requirements: - The diagram should be created using Microsoft Visio software - I will need a Visio file sent to me so i can edit it - I have diagram of what i need made - The freelancer should have experience in creating Diagrams using Microsoft Visio - I need the drawing done in 16 hours (September 28th, 10:00am EST) The interconnect drawing attached is what i need made. The stuff circled in blue is what i need put into the drawing Skills and Experience: - Proficiency in Microsoft Visio - Attention to detail to accurately include all the specified elements and connections in the diagram.

the program to be implemented is the following: using the HMI you set a sequence of times for each solenoid valve and an electrical conductivity value, choosing which tank to take the fertilizer from. When starting the sequence using the PID of the inverter we should automatically correct the conductivity value. Sector Time minute Ec mS Tank 1 30 3,2 1 2 25 3 1 5 29 2,8 3 7 43 4 2 3 12 1,2 1 6 20 1,1 4 4 15 2 2 8 10 3 4 programming example these parameters must be entered from the Magelis HMI and it is possible to control them from a mobile phone. another parameter that we must measure is the network pressure

I am looking for a logo for our lacrosse team. Our school colors are dark purple, with either black or white. It can be dark purple and light purple. But looking to use this for t-shirts and need the artwork in vector format. I am willing to get more than 1 design from you if I like it. Team name is Fletcher Lacrosse. You could also do Fletcher Lax. You can use the large F with the wave or just the Large F. That is the F that we use as a school. Attached are past logos to give you an idea.

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...emphasizing scalability, cost-effectiveness, and security. - Craft a resilient cloud architecture that guarantees high availability and disaster recovery. - Implement stringent cloud security measures. **4. Solution Design:** - Produce a solution design document capturing the proposed system, data flows, and integration needs. - Showcase system interactions and workflows through a process flow diagram. **5. Development and Configuration:** - Develop and tailor the cloud solution per the design. - Manage data migration, system integrations, and necessary customizations. **6. User Acceptance Testing (UAT):** - Execute extensive testing phases to validate the solution's effectiveness. - Rectify any issues discovered during the testing phase. **7. User Interface:** - Enginee...

... The freelancer needs to submit the all design source files including Altium files for Schematic, PCB, BOM list and Source code firmware files. We ll make prototype, so necessary technical support guidance needs to extend by freelancer through virtual mode to complete the prototype testing. The desired microcontroller shall be choosen as TMS / STM32/ PIC family only for switching of the circuit and for oled purpose ESP32 may be used or same PIC will be used. The scope including all electronics design, heat sink design, Fan fixing, cooling arrenging, cassing or chessboard design, Cabinet size, bus bar design to make an aesthetic look of the products. The detailed specification is attached addition to this for reference. If anything missing, same needs to incorporated...

...MQTT sending of it MS8 - phase preparation for serial production: - provide full detail schematics of the previous prototype - provide full BOM MS9 and later: if you have experiences with circuit board layouting, we would also award you the electronics design for a fully running hardware, which includes - battery power supply - optional USB Port supply - solar panel supply - external antenna connector - schematics and circuit board design of all mutally agreed things - selecting or designing the waterproof case with waterproof connectors - help with your suppliers for implementing the "zero series" on circuit and PCB assembly - help on suppliers for the finishing, means PCB, components, solar into one ready to use device Implementations: - best practice...

The idea is to create (develop), a collaborative pizzarra in real time. * Have the person in charge of creating the room generate a link so that other users can enter the session. * The person in charge of creating the session can save what he worked on and when he wants, he can open it and continue working. *When the sequence diagram is finished designing, it can be generated in Java code. * That can be exported in architect enterprise Important: *Using Nodejs, express js and mysql Note: the code must be included in the delivery

I am looking for a skilled individual who can help me develop a circuit and program on a PIC microcontroller. The main function of the circuit will be to control a system. While I have some components in mind for the circuit, I am open to suggestions from the freelancer. Skills and Experience: - Strong knowledge and experience with PIC microcontrollers - Expertise in circuit development and programming - Ability to recommend and select appropriate components for the circuit - Good communication skills hindi /english to discuss and understand the client's requirements and suggestions

I am looking for someone to create a diagram for a cloud network, and ongoing Visio diagrams, to my exact specifications. The type of diagram I need is Visio diagrams, and I have a specific design in mind. I am looking for a total of 1-3 diagrams. If you feel confident you can create to my exact specifications and deliver a professional, high-quality diagram, please contact me to discuss further.

I am in need of researching Missouri's for data related to a circuit court judge and their sentencing habits. Specifically, I am looking for all available records of their sentencing data, to be presented in the form of a spreadsheet. My team believes that there may have been an excessive amount of sentencing done by this judge, resulting in increased costs to taxpayers as well as an unnecessary strain on the prison system. We are hoping that this data will provide us with the evidence required to support our allegations. This is a crucial project that needs to be handled professionally and with utmost attention to detail. Experience in researching case law and court records is preferred. Accuracy is key and any data presented in the spreadsheet must be as up to date and com...

Project Description: SEM Diagram Check I am looking for a freelancer who can assist me with analyzing data patterns using SEM diagrams. The purpose of the SEM diagram is to analyze data patterns and identify relationships between variables. Basically, my factor loadings are incorrect and I need help fixing them. Skills and Experience Required: - Proficiency in SEM diagramming using R software - Strong knowledge of statistical modeling - Experience in analyzing data patterns using SEM diagrams with 5-10 variables If you are experienced in SEM diagramming and have a strong understanding of data patterns, please submit your proposal.

create a circuit diagram Arduino program with a schematic diagram Ping me for more details