Al kharsaah solar power projectงาน

...seeking an experienced software developer to create code for a power electronics control system. The project involves using an Arduino DUE and the IMC101T T038 motor controller. The software should control and regulate both the grid side and machine side using Space Vector PWM (SVPWM). Communication between the Arduino and other components will be handled via serial communication. Additionally, the system should include a quadrant display using 4 LEDs to indicate whether it is operating in motor or generator mode. All datasheets and circuit diagrams will be provided. Key Responsibilities: Control and Regulation: Implement SVPWM on both grid and machine sides. Grid-side control: Adjustable power factor (cos(φ)), current, and power. Machine-side control:...

I'm seeking a skilled PCB circuit designer to create a digital circuit f. The primary function of the circuit is PWM Motor Speed Control Key requirements: Input supply voltage: DC 2.5V-25V The maximum output power: 350W The maximum continuous output current :15A The overload and short circuit protecting current is 25A PWM frequency: 25-30kHz Duty Cycle adjustable: 0-100% The operation environment temperature:-20℃-40℃ Ideal freelancer would have: - Proven experience in digital PCB circuit design - Strong knowledge of signal amplification principles - Familiarity with radio technology and its requirements - Ability to optimize circuits for low gain

...the Awuor Support Initiative based in Uganda, dedicated to uplifting underprivileged children through education. Today, I'm reaching out to you with a heartfelt plea to support three remarkable children - Alice Alyeko, Ben Otim, and Emma Mukutu - in their educational journey. Education has always been my passion and driving force. Growing up in Uganda, I witnessed firsthand the transformative power of education in breaking the cycle of poverty and empowering individuals to create better lives for themselves and their communities. It's this belief that led me to establish the Awuor Support Initiative, aiming to provide equal educational opportunities to children who are often overlooked and underserved. Donate here

ACDP is an enterprise and on the look...intermediate level of experience. You should have a solid track record and be comfortable tackling the complexities of IT development without needing extensive oversight. - **Skills and Expertise:** - Proficiency in relevant programming languages (Must have: Codeigniter, WordPress, Microsoft technologies like Azure, Power Apps) - Strong understanding of the full development cycle - Experience with both front-end and back-end development (specific skills depend on the project type) - Problem-solving abilities and a keen eye for detail This collaboration could span multiple projects, so I'm keen to establish a reliable, long-term relationship. If you're passionate about IT and ready to tackle diverse challenges, I'...

estamos partiendo con el desarrollo de marca de una clinica estética que hasta ahora era solo una profesional que publicaba bajo su nombre personal y sin una frecuencia ni orden preestablecido. Necesitamos un community que se sume al proyecto para generar una presencia de marca en las redes

Soy un emprendedor, ingeniero electricista recién egresado buscando crear una imagen para lo que proyecta ser una empresa que brinde servicios de soluciones energéticas y ingeniería eléctrica en general. Quiero que la imagen sea moderna, contemporánea y que lleve implícita en ella la motivación que tenemos como empresa para poner nuestra huella en el cambio energético para la region en la que estaremos ubicados.. Esto es un proyecto que surge de Scratch, es decir no contamos con alguna idea, mas que el nombre y algunas ideas de logo, Quiero plasmar la versatilidad de el trabajo digital que se tiene hoy en día creando una imagen amigable, con la juventud y el mundo digital. Por lo mismo que se busca un diseño sencillo, ...

...usuario pueda tomar fotos directamente desde la aplicación. Las fotos deben poder ser enviadas al chatbot. Envío de Imágenes y PDFs: Permitir al usuario enviar imágenes y archivos PDF al chatbot. Integración con API: La aplicación se conectará a un API para obtener la información necesaria para las respuestas del chatbot. Los endpoints del API proporcionarán datos y opciones que se utilizarán en la conversación con el chatbot. Selección de Opciones: Implementar la capacidad de seleccionar opciones que son devueltas por los endpoints del API. Funcionalidades Específicas Toma de Fotos: Uso de la cámara del dispositivo para capturar fotos. Opciones para revisar y confi...

Es un canal de Youtube enfocado al anime y al cine, para ello necesito un editor que me apoye para videos semanales que alimenten el canal.

...what we consider when we assign star ratings: 1. Name of the logo must be found in the logo and it should be easily readable: From The Inside Out Wellness Center 2. MUST include dragonfly into the design - example use the wings for the W (wellness)....be creative. 2b. MUST include the flower of life. 3. Colors: Use the colors of the Chakras - Red (Root Chakra), Orange (Sacral Chakra), Yellow (Solar Plexus Chakra), Green (Heart Chakra), Blue (Throat Chakra), Indigo (Third Eye Chakra), Violet or White (Crown Chakra). You can also incorporate golds and silvers, but ensure that all Chakra colors are represented. 4. Can use any type of medium. 5. Shape: Square shape logo 6. Design should be original and not infringe on any copyrights. 7. Final deliverables should include Adobe file...

Buongiorno a tutti, cerco un assistente personale occasionale da contattare per piccole commissioni e raccolta di informazioni. Al momento attuale ho bisogno di selezionare un amministratore condominiale per uno stabile: ci sarà da collezionare preventivi, catalogare quelli che ho già ottenuto e fare qualche chiamata per informazioni chiave più complete.

Presupuesto 20 dolares Diseño de logo para tienda en línea de productos de primera necesidad, necesito un diseño minimalista pero sofisticado, que tenga un boom social y puedan identificar la marca rápido. Para la identidad del negocio requerimos un logo impactante tipo mascota quien será la encargada de acompañar al cliente en todo el proceso desde el picking en la página web hasta la confirmacion de salida y entrega del pedido Una propuesta similar a esa pero acorde al negocio Hace 14 horas Algo que trascienda Hace 14 horas

I'm seeking an expert to analyze a key aspect of my HR paper from journal with title Building organisational resilience capability in small and medium-sized enterprises: The role of high-performance work systems. The intent of the analysis is to analyse paper Key Requirements: he main structure of the analysis contains the following : Introduction Res...Building organisational resilience capability in small and medium-sized enterprises: The role of high-performance work systems. The intent of the analysis is to analyse paper Key Requirements: he main structure of the analysis contains the following : Introduction Research context Methodology with results Discussion Overview Critique and significance of the paper the outcome is report and power point slides the due da...

Hi Al M., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...consolas. La Visión del Proyecto: - **Recrear la Experiencia de GTA RP en Minecraft**: - El objetivo es construir un mapa de Minecraft que refleje el entorno y dinámicas del servidor de GTA RP. - Esto implicará una detallada construcción del mundo para capturar la esencia y actividades disponibles en el entorno de mundo abierto de GTA, traduciéndolas al estético estilo de bloques de Minecraft. - **Entorno de Rol Inmersivo**: - Al igual que en GTA RP, los jugadores asumirán personajes, participarán en el rol a través de voz o texto e interactuarán dentro de un mundo estructurado pero creativamente abierto. - El mapa admitirá una variedad de roles e historias, animando a los jugad...

I am in need of a mid-level salesperson to spearhead acquisitions of mineral and surface leasehold rights for Oil, Gas, and Solar energy. Responsibilities: - You will be tasked with calling through a provided list to negotiate purchases. - Your role focuses predominantly on territories I've identified, details of which will be shared upon engagement. Ideal Skills and Experience: - Your sales experience should ideally align with the energy sector, specifically in Oil, Gas, or Solar. - Proven track record in rights acquisition would be an advantage. - Excellent negotiation and communication abilities are essential. Your task is pivotal to the successful expansion of our energy portfolio. I look forward to discovering how your skills and expertise can drive this forwa...

I'm in need of an expert blockchain developer, specifically experienced in Solana, to work on a bot development project. The key functionalities of this bot will focus on trade execution. Key Project Details: - Primarily, you will be working on a bot that executes trades within the Solana ecosystem. - Familiarity with Jito Bundles, Raydium, and Jupiter DEX is a huge plus. - The bot should be developed using Node.js. Requirements: - Proficient in Solana blockchain development. - Strong expertise in Node.js. - Proven experience in developing trading bots. - Prior experience working with Jito Bundles, Raydium, and Jupiter DEX is highly desired. - A good understanding of trade execution strategies in the blockchain context. Please note: - The user interface for this bot ...

Este proyecto tiene la finalidad de poder crear funciones que permitan al área comercial ejecutar las actividades y que estas sean informadas en tiempo real al área de operaciones y logística para el despacho de los productos a los clientes, de la misma manera, esta información debe quedar albergada en el sistema con el fin que desde el área administrativa y financiera permita la consulta en tiempo real de los indicadores con el fin de poder tomar decisiones oportunas y ser más competitivos en el mercado. A continuación, los problemas y la necesidad de cada uno de estos: • Problema No hay control en el presupuesto para la ejecución de los planes de mejoramiento • Módulo solicitado Módulo de tale...

...Microsoft Power Platform expert to help me package and publish a comprehensive PowerApps solution on AppSource. The primary goal for this project is to showcase innovation. Key Components: - Canvas app - Component library - Power Automate flows - Environment variables - Connection references Required Application Information: Freelancers interested in this project should provide a brief description of their relevant experience and knowledge. Ideal Skills and Experience: - Microsoft Power Platform and Dataverse Expertise - C# and .NET Development - Package Deployer Tool Proficiency - Power Apps CLI and Visual Studio Code - Experience with Dynamics 365 SDK - Previous experience in publishing PowerApps solutions on AppSource - Ability to work w...

I'm looking for someone to prepare KPI dashboard in Power BI.

Hola Yovanny antes he visto que me has enviado una propuesta, queria comentarte contigo al respecto de lo del audio en background de mi pagina web

I'm in need of a desktop application that automates sperm analysis, leveraging the power of AI. This software will be used to create spermograms. Key Requirements: - Automation of Sperm Analysis: The software should be able to fully automate sperm analysis. This includes motility, morphology, and concentration analysis. - Utilization of AI: The software should harness the capabilities of Artificial Intelligence to improve the accuracy of the analysis. - Creation of Spermograms: The main purpose of the software is to create spermograms. This requires the software to be able to present the analysis in an organized and understandable way. Ideal Freelancer: - Proficient in AI and machine learning, particularly in the healthcare or biological fields. - Experience with developing...

Presupuesto 50 dolares todos los cambios están en el pdf adjunto Debo realizar arreglos al sistema existente, los mismos se encuentran adjuntos. Algunos son errores, otros son cambios. Modificación de visualización. Posiblidad de cambio de columnas que se ven. Mejoras en el buscador Agregar que se pueda dejar registro por cada quien pasa.

Logo Design Brief for 'LinkLogic' Project Overview: Design a logo for a consulting business ‘LinkLogic’ that offers data strategy, business transformation and media management services. The logo should reflect the essence of the business, which focuses on data strategy for marketers. Objective: The main goal of this project is to create a new, memorable, and versatile logo. The logo should reflect the company's commitment to innovation, collaboration, connection, and technical excellence. It must be adaptable for use in various media formats, including print, digital, and social media platforms. The logo should also appeal to potential partners, investors, and industry professionals Target Audience: * Marketers * Agencies Brand Personality: * Li...

Necesito generar dashboard y gráficos en Power bi desde tablas excel Son aproximadamente 10 tablas personalizadas con los que necesitamos hacer algunos dashboard de gestión. Indispensable: • Dominio de Power BI • Excel

I'm in need of a professional who has extensive experience with SharePoint, Power Apps, Power Automate, and secondary Power BI . I need support for my consultant indian time 8:30 pm to 11:30 pm Monday to Friday. 12$/hourly.. payment every saturday vai peayplea. I already have other indian guys who are working with me since 2019 to present. This support will be on zoom meeting. Which we will provide u and u will connect with my consultant for support.

I urgently need a specialist in Ubiquiti UniFi to help me revive my system, which has gone down following a power outage. I've been left without any internet connection and I desperately need a professional to come in and provide effective solutions ASAP. If you have experience in: - Setting up UniFi network - Troubleshooting UniFi network issues - Configuring UniFi devices and you're comfortable with dealing with various types of internet connections, as I'm unsure which one is used in my setup, your skill set is what I'm looking for. Your prompt help will be highly appreciated.

¡Atención, talentosos diseñadores editoriales! ...diseñadas para ser recortadas y utilizadas por los lectores, lo que añade un elemento interactivo y práctico al libro. - Estilo y Estética: Como es un libro de diseño, la estética es fundamental. Debe ser visualmente impresionante, con un uso inteligente del espacio, color y tipografía. - INCLUYE DISEÑO DE PORTADA Condiciones: Presupuesto: $250 máximo. LIBRO A FULL COLOR. ¿Cómo Aplicar? Adjunta tu portafolio que refleje tu experiencia en diseño editorial, especialmente en libros y revistas. Asegúrate de detallar tu experiencia con InDesign y tu enfoque para el manejo de color y diseño estético. Estamos emoci...

...optimization. Key Tasks: - Install, rack, and stack a Cisco Catalyst 8300 series device. This includes unboxing, physical mounting, and initial power-on to ensure the device is operational. - Network Troubleshooting: The freelancer should be able to identify and rectify any issues affecting the LAN's performance. - Installation: If necessary, the engineer should help in the setup of new equipment or software for the network. Ideal Candidate: - Proven experience in LAN network design and architecture. - Strong troubleshooting skills and experience in network optimization. - Good knowledge of network security will be a plus. Please note that the project involves local area network (LAN) specifically, so experience in this area is crucial. Your role will be pivotal ...

...podras ver las colecciones/listas de los usuarios de la pagina y todas las opiniones/notas que hayan puesto en los videojuegos, opcion de exportar esa coleccion a archivo .xls), contacto (formulario de contacto que te llega a un correo gmail). El usuario administrador tendrá un panel de administracion donde puede añadir, editar o eliminar cualquier videojuego o usuario de la web, añadir noticias al inicio, etc....

I need an experienced electrical designer with expertise in AutoCAD for an industrial project. The design needs to incorporate power distribution and include layouts for Solar and Wind OFC, WMS and CCTV. Ideal skills and experience: - Proficient in AutoCAD Electrical software - Previous experience with industrial projects - Deep understanding of power distribution - Capable of designing Solar and Wind OFC layouts, WMS and CCTV system Compliance: The design work must adhere to the following industry standards and regulations: - National Electrical Code (NEC) - International Electrotechnical Commission (IEC) Please, include actual experience and project samples that adhere to these standards in your bid.

...professional who can help with an enhancement to our powerflow analysis utilizing Power Factory software. This project is primarily focused on conducting a comprehensive powerflow analysis to improve the efficiency and reliability of our power systems. Key Responsibilities: - Conduct a powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimi...

cercasi virtual assistant per gestione social media 2 ore al giorno dal lunedi al giovedi. 200 € al mese (per favore, non candidatevi se proponete importi superiori a questo, o comunque sappiate che per importi superiori a questi la candidatura è automaticamente scartata) il lavoro consisterà nel gestire i materiali dei clienti (files numerosi e di varia natura), eseguire semplici lavorazioni su testi e immagini (forniremo breve formazione pagata), lavoro di segreteria, anche scrivendo email, rispondendo a messaggi dei clienti, facendo un po' di data entry. Necessario parlare italiano almeno in modo buono. Non è indispensabile vivere in italia. Il lavoro inizierà tra 1 mese, forse un pochino prima. Grazie. ATTENZIONE, IN BASE A QUA...

...optimization. Key Tasks: - Install, rack, and stack a Cisco Catalyst 8300 series device. This includes unboxing, physical mounting, and initial power-on to ensure the device is operational. - Network Troubleshooting: The freelancer should be able to identify and rectify any issues affecting the LAN's performance. - Installation: If necessary, the engineer should help in the setup of new equipment or software for the network. Ideal Candidate: - Proven experience in LAN network design and architecture. - Strong troubleshooting skills and experience in network optimization. - Good knowledge of network security will be a plus. Please note that the project involves local area network (LAN) specifically, so experience in this area is crucial. Your role will be pivotal ...

...display of GPS coordinates, IMU data, and set the frequency for a TBS satellite receiver on a 7inch LCD screen. The components for this project are: - GPS module - IMU module - TBS satellite receiver The LCD display should show GPS coordinates and IMU data in real-time. It also needs to set the frequency for the TBS satellite receiver. The Raspberry Pi setup will be powered by a battery, so considering power consumption in the build is important. Ideal skills for this job would include: - Experience with Raspberry Pi integrations - Familiarity with GPS modules and IMU modules - Knowledge of frequencies for TBS satellite receivers - Proficient in power management for computer systems, particularly those powered by batteries. Please ensure your bid includes yo...

...professional who can help with an enhancement to our powerflow analysis utilizing Power Factory software. This project is primarily focused on conducting a comprehensive powerflow analysis to improve the efficiency and reliability of our power systems. Key Responsibilities: - Conduct a powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimi...

I need an experienced electrician(s) for installation of 10 new standard 16 A plug points in indoor areas. - Purpose: The plugs would be used primarily for E-cycle charging. Hence, the capacity of points should be appropriate to handle such usage efficiently. - Included Tasks: The task also involves wiring from the main me...estimate on the amount and type of cabling required would be appreciated. Racks and channels will be provided for chargers and need to be assembled. - Work Environment: To ensure safety, I prefer professionals who are well-versed in executing indoor projects while following all necessary precautions. Your understanding of power requirements for E-cycle charging, as well as your skill at ensuring wiring safety and efficiency, will be highly regarded for thi...

I need a symbolic logo designed for my fitness brand, Alea Alea. This logo should evoke a sense of power and strength, reflecting the core values of my brand. The ideal freelancer for this project: - Has experience in professional logo designing specifically symbolic types. - Understands how to depict power and strength in design. - Can suggest innovative ideas keeping brand connotation in mind. - Has an impressive portfolio demonstrating their expertise and creativity. Looking forward to finding someone passionate who can bring my vision to life. Remember, this logo will be the face of the Alea Alea brand, it must be unique, impactful, and clear. The logo is going on Gym clothes so I want it to be clean and slick not bulky preferably in black or white but open t...

...AWS or GCP. 
Experience with cloud automation tools, and automating infrastructure provisioning. Containerization tools like Kubernetes or similar.

Each paper should consist of all the categories as attached sample along with diagrams and References. Attaching one Sample Paper for Reference.
 Key Responsibilities: - These Papers should be 100% plagiarism free and should not be detected under any Al Detectors - Should be able to Write Papers 2 Papers Total - 5 pages in each Paper - Explain the topic in detail along with diagrams (Attaching the Sample) I'm looking for someone with: Excellent written communication: Ability to craft clear, concise, and engaging technical content. Experience writing white papers, case studies, or technical blog posts (a plus). Skills Requir...

I'm looking for a skilled professional to help me with advanced data processing tasks using Power BI and Macros. Key Responsibilities: - Data Cleansing: You will be responsible for ensuring that the data is clean and free of any inconsistencies or errors. Ideal Skills and Experience: - Proficiency in Power BI and Macros - Strong background in data processing - Ability to clean and transform data effectively Please note that the main objective of this project is advanced data processing. The tasks would primarily involve data cleansing and transformation. Feel free to reach out if you have any questions.

I will need to go through your flow and also have the appropriate access to troubleshoot the issue

I am looking for someone with experience in Comsol simulation to help with piezoelectric energy harvester design at the earliest, ideally within a week. - Beyond the simulation work, I need someone with strong documentation skills. - Required: 1) Generated voltage and power for applied strain% (like in cantileve) 2) Device capacitance, resonance frequency & impedance 3) Piezo strain coefficients for device geometry 4) Displacement (actuation) for different voltage 5) Sensitivity (output) for different level of stimuli (added mass in grams and pressure)

Here is your rare opportunity to make Good Money!!! Do you thrive in a fast-paced environment where your success is directly tied to your effort? Are you passionate about connecting businesses with the power of a stellar website? If so, we want YOU on our team! We're a High Converting Website Design Agency looking for a driven, commission-only sales superstar to join our ranks. In this role, you'll be responsible for: Prospecting and Cold Calling: You'll identify potential clients who need a website refresh or a brand new online presence. Be prepared to make a positive first impression and build rapport over the phone. Understanding Client Needs: You'll have a knack for uncovering a client's vision and translating that into actionable website goals. Selli...

...for the Canadian market. This project involves a thorough review of the Cummins, Kohler, and Briggs and Stratton product offerings; seeing what makes them unique in their design and then coming up with our design. Key deliverables for this project include: - A detailed design proposal for a new brand of single-phase generator tailored for the residential market. - Recommendations for optimal capacity levels (10kW, 20kW, 30kW, and 40kW) based on market demand, competitor analysis, and technical feasibility. - A comprehensive comparative analysis of the existing Cummins, Kohler, and Briggs and Stratton products. - Auto Cad design work to finalize the design and show the benefits compared to the competition for the 4 models Ideal candidates for this project wil...

...de productos. Eliminar imágenes duplicadas. Preparar publicaciones básicas para redes sociales según un calendario establecido. Atención al Cliente: Responder consultas básicas de clientes mediante plataformas digitales como email y WhatsApp. Al ser un proyecto nuevo esta tarea todavía no será necesaria. Soporte Administrativo: Asistir en la recopilación de información de productos para la tienda virtual. Apoyar en la preparación de material promocional simple como fotos y descripciones de productos. Habilidades y Competencias Requeridas: Buen manejo de herramientas de oficina y plataformas de redes sociales. Capacidad organizativa y atención al detalle. Comunicación efec...

I'm looking for a skilled Power BI developer who can create detailed financial reports and dashboards, primarily based on data from Excel spreadsheets. Key Responsibilities: - Develop compelling, visually appealing reports and dashboards that are easy to interpret and navigate. - Tailor the reports and dashboards specifically to financial analysis, ensuring they provide the insights necessary for informed decision-making. Ideal Candidate: - Proven experience creating financial analysis reports and dashboards in Power BI. - Proficiency in integrating data from Excel spreadsheets. - Strong attention to detail and the ability to translate complex financial information into clear, concise visual elements. This project requires a high level of expertise in Pow...

...challenging and engaging. - Coin Collection & Power-Ups: There should be coins scattered throughout the levels that players can collect. These coins can be used to purchase in-game power-ups. I envision the power-ups having a direct impact on gameplay by either enhancing the player's abilities or increasing their health. Art Style: - I'm particularly interested in a Cartoonish 2D art style. This should give the game a fun and engaging aesthetic that will appeal to a wide audience. Desired Power-Ups' Functions: - Health Increase: Some power-ups should increase the player's health, allowing them to sustain more damage. - Ability Enhancement: Other power-ups should enhance the player's abilities. This could mean incre...

I need a professional to create a WordPress site for me. I will give you the design and pages, need to have an event management plugin menu is: Events | Retreats | Power Medicine | The family | Reviews | Media

My current website needs updating. It's an electrical, solar, battery, and EV charger business site, and I'm looking for an experienced web developer to update the site using Bluehost and WordPress. The job will involve the following: - Updating Content & Photos: The site's content and images need to be refreshed to reflect my business's current offerings. - Redesigning Layout: I want the website to have a fresh, modern look that aligns with the services I provide. - Adding New Features: I'm open to suggestions here. A few ideas could be online appointment booking system, product catalog, or live chat support. Additionally, there are a few key areas where I'm seeking recommendations: - SEO Enhancements: The site should be optimized for search eng...

Hola. Estamos buscando un experto especializada en la programacion web con PHP, Ajax, Boostrap 3 etc... Tenemos un sitio web dedicado al contenido para adulto desarrollado en SmartyPHP y queremos implementar una nueva sesion en nuestra pagina llamada "shorts" donde queremos mostrar videos verticales los cuales ya tenemos almacenados en nuestra base de datos con ID unico para identificar los videos que unicamente son verticales. La idea es construir esta pagina "shorts" y mostrar los videos tipo "Reels" asi como tiene tiktok e instagram. Queremos que esto sea lo mas fluido posible para que cuando el usuario en movil deslize hacia arriba o hacia abajo pueda pasar de un video a otro sin tener una recarga de la pagina. En la version escritorio queremos ...

Se busca un modelo que sea capaz de analizar ficheros html de al menos 20mb y dada una descripcion de la tarea, generar un codigo html que cumpla con la funcion, por ejemplo: Rellenar con datos aleatorios el formulario de la pagina y pulsar el boton de registro. El modelo debe ser ejecutable en local y en la medida de lo posible liviano , tambien debe ser gratuito.