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Students who complete PVOL202 will be able to: Define the purpose of the National Electrical Code (NEC®) and NEC® terminology for PV equipment Determine procedures for proper installation of equipment and conductors, including minimum requirements for working space Examine methods for PV wire management and determine where expansion fittings are required Describe and identify electrical services, including split-phase and three-phase Wye (Y) and Delta (∆) Evaluate electrical service details to collect and record during solar site evaluation Identify options for NEC®-compliant PV system interconnection to the utility grid and determine whether a supply side, load side, or additional service connection is appropriate Identify code-compliant methods for connecting an inverter to an existing AC feeder Calculate PV module voltage based on temperature to ensure compatibility with system components and NEC® Section 690.7, and explore other options for maximum PV system DC voltage calculations Identify NEC® requirements and sizing of disconnects and overcurrent protection devices (OCPDs) in grid-direct PV systems Define inverter grounding configurations Evaluate inverter choices and system configurations, including string inverters, central inverters, and module level power electronics (MLPE) Identify requirements for equipment grounding, equipment grounding conductors (EGC), and grounding electrode conductors (GEC), and size the conductors according to the NEC® Identify common causes of ground-faults and arc-faults Describe ground-fault and arc-fault protection devices Describe benefits and appropriate locations of surge protection devices (SPD) Demonstrate the use of sun charts and perform calculations to determine row spacing and minimize inter-row shading Identify how Codes detailing access for first responders impact PV array roof layout Examine fire classifications that affect racking and module selection Detail NEC rapid shutdown requirements and options for implementation Identify load and structural considerations for low- and steep-slope roof-mounted PV systems Calculate wind uplift force and select appropriate lag bolts Review issues related to planning, design, and installation of ground-mount PV arrays Review PV system circuit terminology, definitions, and conductor types Calculate minimum overcurrent protection device (OCPD) size and conductor ampacity using appropriate adjustment and correction factors Calculate voltage drop and verify system operation within acceptable limits Examine requirements for PV system labeling Calculate the maximum and minimum number of modules per PV source circuit, and number of PV source circuits per inverter Determine size of residential grid-direct PV system based on site and customer-specific considerations including the number and wiring layout of modules, conductor and OCPD sizes, and the AC interconnections Determine the size of a large, multiple inverter, grid-direct PV system based on site and customer-specific considerations, including the quantity and layout of modules and inverters and the AC interconnection Define large-scale PV and review associated NEC® allowances and requirements Describe importance of Data Acquisition Systems (DAS) Identify common DAS equipment and hardware Review DAS design, installation, and commissioning processes and common problems associated with DAS Show how reports can be generated and utilized to remotely assess health of system

Looking to advance your career in electrical inspection and testing? Our comprehensive 2391-52 Inspection & Testing Online Course is designed for electricians, electrical engineers, and professionals in the field. Gain your City & Guilds qualification with our streamlined approach. Enrol now for just £210.00 and get access to expert guidance and study materials. Prepare at your own pace and excel in your final examinations!

Fascinated by the world around you and find yourself wondering about its intricate workings? A-level Physics is your gateway to deciphering these enigmas, ranging from massive galactic phenomena to minuscule atomic particles! This comprehensive A-Level Physics course delves into everything from Newton's gravitational law to electromagnetic wave frequencies and planetary orbits, equipping you with a robust understanding of physics, priming you for advanced studies. Our A-Level Physics course unveils how physical science shapes our society and operates within the world. This programme imparts a myriad of skills including data interpretation, investigative techniques, and evaluation, all of which are transferable to any future career. It is an extension of the concepts and skills developed in GCSE Physics and is also suitable for those with a GCSE Additional Science course or equivalent. This home-study course is aligned with the new AQA A-Level Physics syllabus, specially crafted for online study at your own pace. Enjoy unlimited tutor support, a clear induction, and well-structured assignments that aid in cultivating the necessary skills and knowledge for your examination. You also get guaranteed access to one of our exam centres for your final A-Level examinations if you are in the UK. Benefits of this course include: A brand-new course aligned with the latest specification and enriched with dynamic and engaging content The option for a fast track (for exams in 2022) Access to a network of partnership exam centres (guaranteed exam venue) Unlimited tutor support – personalised study plan and constant assistance Exam pass guarantee (We support you until you pass) As the foundational science, physics spans studies from cosmic objects to infinitesimal atomic particles.  About the awarding body Awarding body: AQA Our course code: X906 Qualification code: 7408 Official Qualification Title: A-Level Physics AQA qualifications are internationally recognised, taught in 30 countries, highly valued by employers and universities, and enable students to progress to the next phase of their lives. AQA qualifications cater to a range of abilities and include GCSEs, IGCSEs and A-levels. ⏱ Study Hours Allocate between 250 and 300 hours for study | plus additional time for completing assignments.  👩‍🏫 Study Method Our course is delivered via our immersive online learning platform. You also have the option to print learning materials. The resources encompass a range of media including videos, quizzes, and interactive activities.  📆 Course Duration The course spans up to 24 months from the date of enrolment. You will receive your login details for our MyOxbridge portal where learning materials will be accessible. 📋 Assessment Enrolments for examinations from Summer 2022 are now open. Official exams Completion of three standard A-Level written exams is required. Paper 1: 2 hours, 34% of A-Level, 85 marks. Paper 2: 2 hours, 34% of A-Level, 85 marks. Paper 3: 2 hours, 32% of A-Level, 80 marks. The exams will comprise multiple choice, short answer questions, data analysis and extended response questions. We provide a guaranteed exam space in one of our countrywide exam centres. We also offer an exam pass guarantee. If you don’t pass the first time, we’ll support you free to your next exams. Assignments You’ll need to complete various assignments during your course. Although these do not contribute to your final grade, they provide an opportunity for tutor feedback and to monitor your progress. They may be used to produce predicted grades if required. Practical endorsements Certain students, such as those pursuing medicine at university, may need to complete a practical endorsement as part of their qualification. If this is required for your chosen area of study, it can be arranged through our examination partners, Tutors & Exams. 👩‍🎓 Course Outcomes Upon successful completion of this home study course, you will receive an A-Level in Physics, issued by AQA. This certificate is identical to those issued to students at any other educational institution. Our chosen syllabus (7408) is best suited to online learning and we believe it offers the best chance of success. ℹ️ Additional Information Official Qualification Title - A-Level Physics Difficulty - Level 3 Entry requirements - A strong recommendation to have studied Physics to GCSE or equivalent level before starting this course. UCAS Points - 56 Course Content: This comprehensive course covers: Particles and Radiation: Get to grips with the fundamental properties of matter. Waves: Understand wave phenomena and their characteristics, properties, and applications. Force, Energy, and Momentum: Cover scalars, vectors, straight lines, motion, displacement, velocity, acceleration, Newton's laws, momentum, and work, energy, and power. Electricity: Develop practical skills related to circuits and electrical applications. Further Mechanics and Thermal Physics: Dive into advanced mechanics, thermal properties of materials, ideal gases, and the molecular kinetic theory. Fields and their Consequences: Understand gravitation, electrostatics, and magnetic field theory. Nuclear Physics: Learn about nuclear power, unstable nuclei, and the connection between energy and mass. Medical Physics: Balance between risk and benefits in the uses of radiation in medicine. Exam Preparation: Get ready to ace your final exams.

CSCS Preparation, Construction & Site Management with Building Surveying Every year in the UK, people are killed, injured, or suffer work-related illnesses while carrying out their jobs. This CSCS : CSCS - Health and Safety in a Construction Environment course contains important health and safety information and principles, UK laws and legislation, and many work-related illnesses and injuries. This CSCS : CSCS Preparation course includes fundamental electric, gas, and fire safety training, as well as the many forms of PPE, how to operate safely with hazardous chemicals, and other important subjects. After completing this CSCS : CSCS - Health and Safety in a Construction Environment course, you will be able to properly assess and identify onsite hazards, evaluate workplace safety, and ensure complete competence when doing high-risk activities like working at heights. You will also have all the practical knowledge required to work successfully in any construction industry by taking this CSCS : CSCS Preparation course. Learning Outcome of CSCS Preparation, Construction & Site Management with Building Surveying Importance and traits of the construction industry. Basic knowledge about Project Life Cycle. Explain about Project Statutory Clearance. Learn about Work Breakdown Structure and Its Purpose. Understanding the process of estimation and resources allocation for a project. Learn different types of Network Diagrams. Know how to monitor and control risk. Learn how to estimating for planning and scheduling. Understand multiple types of buildings. Learn how to access to site and site roads. Know about how to store various construction materials. Learn all the benefits of Purchasing Equipment. Know about Inventory Management, Stock Planning and Data Bank. Learn about Quality Specification. Other Benefits of This CSCS : CSCS - Health and Safety in a Construction Environment CSCS - Health and Safety in a Construction Environment offer FREE PDF Certificates CSCS - Health and Safety in a Construction Environment offer Lifetime Access CSCS - Health and Safety in a Construction Environment offer Free Retake Exam CSCS - Health and Safety in a Construction Environment offer Expert Tutor Support Main Course: Level 1 Health and Safety in a Construction Environment Gift Courses Included with CSCS Preparation, Construction & Site Management with Building Surveying Course Course 01: Construction Site Management Course 02: Building Surveying Course 03: Level 7 Construction Management [ Note: Free PDF certificate as soon as completing the CSCS Preparation, Construction & Site Management with Building Surveying Course] CSCS Preparation, Construction & Site Management with Building Surveying Course Curriculum of CSCS - Health and Safety in a Construction Environment Module 1: Health and Safety in a Construction Environment CSCS: Know the principles of risk assessment for maintaining and improving health and safety at work CSCS: Know the importance of safe manual handling in the workplace CSCS: Know the importance of working safely at height in the workplace CSCS: Know risks to health within a construction environment CSCS: Know the importance of working around plant and equipment safely Course Curriculum of Level 7 Construction Management Module 1: Introduction to Construction Management Module 2: Arrangement of Construction Projects Module 3: Work Breakdown Structure Explained Module 4: The Process of Estimation and Resources Allocation for a Project Module 5: Planning Project Effectively Module 6: Project Risk Management Module 7: Estimating Cost Module 8: Initial Site Investigation and Assessment Module 9: Site Organisation Module 10: Planning for Construction Equipment Module 11: Managing Construction Equipment Module 12: Managing Construction Materials Module 13: Human Resources Management (HRM) Module 14: Building Better Teams Module 15: Managing Conflict Module 16: Managing Anger and Violence in the Workplace Module 17: Storage Management Module 18: Purchasing and Vendor Management Module 19: Quality Control for Construction Works Module 20: Legal Features of Contracting Course Curriculum of Construction Site Management Module 1: Introduction to Construction Management Module 2: Construction Site Management Module 3: Equipment Procurement Plan Module 4: Construction Project Management Module 5: Equipment Planning Module 6: Purchasing and Procurement Management Module 7: Material Management Module 8: Project Planning Module 9: Management of Construction Project Contract Module 10: Human Resource Management Module 11: Health and Safety in Construction Environment Module 12: Working at Height Module 13: Team Building and Management Module 14: First Aid at Construction Site Module 15: Managing Violence at the Workplace Course Curriculum of Building Surveying Module 01: Foundations of Building Surveying Module 02: Legal Framework in Building Construction Module 03: Construction Contracts and Project Administration Module 04: Advanced Building Information Modeling (BIM) Applications Module 05: Innovations in Building Technology Module 06: Structural Surveys: Foundations and Wall Assessments Module 07: Comprehensive Building Investigations: Floors to Roofs and Chimneys Module 08: Inspection of Building Services Module 09: Diagnosing Building Pathology Assessment Method of CSCS - Health and Safety in a Construction Environment After completing CSCS Preparation, Construction & Site Management with Building Surveying Course, you will get quizzes to assess your learning. You will do the later modules upon getting 60% marks on the quiz test. Certification of CSCS - Health and Safety in a Construction Environment After completing the CSCS Preparation, Construction & Site Management with Building Surveying course, you can instantly download your certificate for FREE. Who is this course for? CSCS Preparation, Construction & Site Management with Building Surveying This CSCS Preparation, Construction & Site Management with Building Surveying course is designed for those who work on construction sites. Special Note: Our Course is knowledge Based course. Requirements CSCS Preparation, Construction & Site Management with Building Surveying To enrol in this CSCS: CSCS Course, students must fulfil the following requirements: Good Command over English language is mandatory to enrol in our CSCS: CSCS Health and Safety in a Construction Environment Course. Be energetic and self-motivated to complete our CSCS: CSCS Health and Safety Course. Basic computer Skill is required to complete our CSCS : CSCS Health and Safety Course. If you want to enrol in our CSCS : CSCS Health and Safety Course, you must be at least 15 years old. Career path CSCS Preparation, Construction & Site Management with Building Surveying A wide range of professional possibilities in the connected field, including project manager, building inspector, site engineer, and many more, can be explored with the help of this CSCS Preparation, Construction & Site Management with Building Surveying Course!

CLASS SURVEYOR ADVANCED CERTIFICATE PROGRAM is CPD ACCREDITED ✔️- The course content is aimed at providing newly appointed surveyors and those as yet limited practical experience with solid technical knowledge about classification and statutory matters and thus allows participants to obtain "work-ready" knowledge. The training program is specifically structured for those looking to taking up the role of a Non-exclusive surveyor enabling them to properly undertake the duty imposed under the relevant Classification rules, it is intended to facilitate access to the knowledge and skills demanded by increasingly sophisticated maritime technology while meeting the requirements of: - Mandatory parts of the code for Recognized Organizations (IMO RO Code) and IMO Resolution A.1120(30), - IACS Proc Req. 2009/Rev.2 2019, - ISO 9001:2015, - ISO/IEC 17020:2012 standards.

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Immerse yourself in the intricate exploration of life with our A-Level Biology distance learning course. Engage with the intricate processes that create and sustain life, from cellular functions to expansive ecosystems, unified by the energy that fuels life itself. Feel you have a grip on DNA and evolutionary theory? Prepare to dig deeper. This course offers an in-depth journey into the workings of cells and how they intertwine to create the vast biodiversity observed on our planet. Choosing to study A-Level Biology remotely is an excellent decision if you value the liberty of studying at your own pace and have aspirations to pursue a university education in science, medicine, physiotherapy, or related fields. Not only will you cultivate robust analytical and evaluative skills by interpreting, manipulating, and presenting data, but also enhance your comprehension of life in its entirety. This course is an excellent stepping stone for those keen on a career in healthcare, research, or the social, environmental, and forensic science sectors. This home-based course adheres to the latest AQA A-Level Biology syllabus and is specifically designed for online study at your own convenience. It offers unrestricted tutor support, a clear induction, and well-organised assignments to aid in the acquisition of the necessary skills and knowledge for the exam. You are assured of an examination slot at one of our centres if you plan to take your final A-Level examinations in the UK. Benefits of undertaking this A-Level Biology course include: - A freshly minted course, drafted in accordance with the most recent specifications for a dynamic and engaging learning experience - Fast track option for the 2022 exams - Access to a network of partner exam centres (guaranteed exam venue) - Unrestricted tutor support- assistance with devising a study plan and throughout the course - Exam pass guarantee (Resit support provided if the initial attempt is unsuccessful) This course will enhance your awareness and critical understanding of social and environmental matters, fostering an appreciation for living beings. Awarding body: AQA Our course code: X910 Qualification code: 7402 Official Qualification Title: A-Level Biology AQA qualifications, taught in 30 countries worldwide, are globally recognised, highly esteemed by employers and universities, and empower individuals to progress to their next life phase. ⏱ Estimated study hours range between 250 and 300 hours. 👩‍🏫 Our dynamic online learning platform delivers the course, including a variety of learning resources in different formats such as videos, quizzes, and interactive activities. 📆 The course duration is up to 24 months from the enrolment date. You will receive login details for the MyOxbridge portal where your learning materials will be accessible. 📋 Assessment details: The course culminates in three standard A-Level written exams, each requiring a blend of short and long answer responses and extended response questions. Our network of UK-based exam centres guarantees a venue for your exams. We also offer an exam pass guarantee, offering free resit support if needed. Assignments will be a part of the course for practice and feedback, and if required, for predicted grades. A practical endorsement may be necessary for students planning to study medicine at university. This can be arranged through our examination partners, Tutors & Exams. 👩‍🎓 Successful completion of this home learning course will earn you an A-Level in Biology, issued by AQA. The 7402 syllabus has been chosen by Oxbridge as it is best suited to online learning and offers the best chance of success. ℹ️ Additional Information Official Qualification Title - A-Level Biology Difficulty - Level 3 Entry requirements - A GCSE or equivalent in Biology and Chemistry, or Double or Triple Science, and Maths is strongly recommended for this course. UCAS Points - 56 The course content includes exploration of biological molecules, cells, organism-environment interaction, genetic information, energy transfers in organisms, organism response to changes, genetics, evolution, ecosystems, and control of gene expression. Course Content: Biological molecules: This unit delves into the common compounds that comprise all living cells, like carbohydrates, enzymes, and proteins. It unravels the interactions and roles of these biological molecules in sustaining life. Cells: Discover the common features shared by all life forms, such as cell origin, composition, and intercellular communication. This module also addresses the role of cellular interaction in diseases and the immune system response. Organisms exchange substances with their environment: This section explores how cells exchange substances across plasma membranes and transport them within the body or their environment. Genetic information, variation, and relationships between organisms: Gain insights into biological diversity and its genetic and environmental causes. Learn about DNA sequences, genetic variation, and the role of natural selection. Energy transfers in and between organisms: This module delves into energy transfer processes, including respiration and photosynthesis, in a variety of organisms like plants, animals, bacteria, and fungi. Organisms respond to changes in their internal and external environments: Understand how organisms respond to stimuli through electrical impulses in nerve cells and the release of chemical messengers. Genetics, populations, evolution, and ecosystems: This unit addresses the theory of evolution, explaining the emergence of new species from existing ones due to genetic and environmental factors like natural selection. The control of gene expression: Learn about the factors influencing gene expression, including external environmental factors, and explore the ongoing research in altering gene expression for medical purposes. Enrol in our A-Level Biology distance learning course today, to deepen your understanding of the complex web of life. Whether your ambitions lie in healthcare, research, or environmental sectors, this course is the perfect foundation to set you on your path to success.

Define terms used in stand-alone systems Name common applications for stand-alone systems; describe basic component layouts Describe differences between AC and DC coupling State principle elements of a microgrid Define the importance of an accurate load analysis Review load analysis procedures; perform a load analysis based on daily data Review battery bank sizing for lead-acid and lithium-ion battery types Define array sizing variables and how they affect design for both MPPT and non-MPPT charge controllers Explain charge controller types and describe maximum power point tracking and voltage step-down Examine the calculations for PV array sizing Describe the difference between sizing for a non-MPPT and an MPPT charge controller Complete array configuration calculations for a system with a non-MPPT and an MPPT charge controller Summarize the parameters to check when selecting a charge controller Explain the purpose of DC load control and the three ways it can be implemented Identify design variables, advantages, and disadvantages of DC-only PV systems Describe how to size and integrate components for a recreational vehicle (RV) application Identify installation and maintenance considerations specific to mobile applications Identify applications and considerations for DC lighting systems Specify a battery-based inverter given electrical load and surge requirements Describe various configurations for stacking and clustering multiple inverters Examine inverter / charger size considerations Describe multiwire branch circuit wiring and concerns with single-phase supplies Describe the purpose and function of a generator Identify considerations that impact generator selection Solve for location-based performance degradation Specify a generator given electrical load, battery charging, and surge requirements Estimate approximate generator run time List generator maintenance Describe the National Electrical Code (NEC®) Articles that apply to the different parts of PV and energy storage systems (ESS) Identify NEC® requirements for workspace clearances, disconnects, and overcurrent protection devices (OCPD) that apply to PV systems Locate and apply specific requirements for storage batteries, stand-alone systems, and energy storage systems Identify labeling requirements List relevant building and fire codes Review installation considerations and best practices for stand-alone systems as related to batteries, design strategies, monitoring and metering, balance of system (BOS) equipment Review DC-coupled stand-alone residential system design Define operating modes of off-grid AC coupled PV systems Explain charge regulation of AC coupled PV inverters in a stand-alone system Discuss AC coupled PV system design strategies; evaluate equipment options for AC coupled off-grid applications Design a stand-alone microgrid system with PV (AC and DC coupled) and generator power sources Distinguish between isolated and non-isolated microgrids Compare concepts of centralized versus decentralized generation and controls Identify different types of microgrid analysis and planning software Review isolated microgrid use case examples Identify general PPE for battery system maintenance Develop a battery maintenance plan Identify methods to measure battery state of charge Identify common causes of battery problems and how to avoid them Identify PPE for lead-acid battery maintenance Develop a battery maintenance plan for lead-acid batteries Describe how to correctly add water to a flooded lead-acid (FLA) battery bank Identify methods to measure battery state of charge of FLA batteries Define when and why equalization is needed Identify common causes of battery problems and how to avoid them Note: SEI recommends working closely with a qualified person and/or taking PV 202 for more information on conductor sizing, electrical panel specification, and grounding systems. These topics will part of this course, but they are not the focus.

Define multimode system terminology Describe goals and applications of multimode systems Detail basic component layouts of multimode systems Define microgrid systems and diagram component layouts for microgrid applications List applications for multimode systems Distinguish between back-up and self-consumption use cases Examine daily and annual data to perform a load analysis Review battery bank sizing Identify PV array sizing methods and variables for multimode systems Calculate minimum PV array size to meet load requirements Calculate what percentage of overall annual consumption will be offset by selected PV array size Analyze data required to specify a multimode inverter Differentiate between sizing considerations for internal and external AC connections Describe various configurations for stacking and clustering multiple inverters Describe when and why advanced inverter functions are used Discuss the equipment and designs needed for advanced multimode functions Analyze each advanced multimode function List data needed to perform an accurate financial analysis of systems that use advanced multimode functions Describe factors that can affect the financial analysis of systems using advanced multimode functions Describe the National Electrical Code (NEC®) Articles that apply to the different parts of PV and energy storage systems (ESS) Identify specific requirements for ESS and systems interconnected with a primary power source List relevant building & fire codes Communicate specific requirements for workspace clearances, disconnects, & OCPD Describe PV system requirements that affect ESS installation List ESS labeling requirements Review DC coupled systems, including advantages and disadvantages Discuss MPPT charge controller operations and options Review charge controller sizing for grid-tied systems Design a DC coupled multimode PV system for a residential application Define operating modes of an AC coupled PV system while grid-connected or in island mode Explain charge regulation methods of grid-direct inverter output Review AC coupled PV system design strategies Evaluate equipment options for AC coupled multimode applications Design an AC coupled multimode PV system for a residential application Define Energy Storage System (ESS) Describe criteria for evaluating energy storage system configurations and applications Design ESS system for back-up power Describe large-scale energy storage system applications and functions; review use case examples Analyze equipment configuration options for large-scale AC and DC coupled systems Formulate questions to enable design optimization of large-scale energy storage systems Note: SEI recommends working closely with a qualified person and/or taking PV 202 for more information on conductor sizing, electrical panel specification, and grounding systems. These topics will be part of this course, but they are not the focus.