ELECTRICAL (DESIGN, DRAFTING, ESTIMATION, INSTALLATION)

Become Electrical Designer and Estimator Fast !! Language: ENGLISH Instructors: BHADANIS MEP ONLINE TRAINING INSTITUTE FOR CONSTRUCTION PROFESSIONALS AND MECHANICAL ENGINEERS Validity Period: 265 days Chapter 1: Indoor Lighting - Overview: Types of lighting (ambient, task, accent) and their applications in residential and commercial buildings. - Design Considerations: Lumens, wattage, energy efficiency, and fixture placement. - Lighting Layouts: Methods for lighting calculations and choosing appropriate lighting systems for indoor spaces. Chapter 2: Outdoor Lighting - Overview: Different types of outdoor lighting (pathway, security, landscape). - Lighting Techniques: Selection based on function (illumination vs. aesthetics), safety considerations, and environmental factors. - Design Codes: Reference to standards for outdoor lighting. Chapter 3: Accessories - Overview: Common accessories used in electrical systems (switches, sockets, dimmers). - Selection: Criteria for selecting accessories based on load, location, and safety. - Integration: How to integrate accessories with the lighting and power systems in the building. Chapter 4: Cables - Types of Cables: Discussion of different cables (PVC, XLPE, armored) used in electrical systems. - Cable Sizing: Methods to calculate appropriate cable sizes for different loads. - Installation Guidelines: Best practices for cable routing, protection, and termination. Chapter 5: Load Estimation and Calculation - Overview: Basics of estimating electrical loads for various systems (lighting, HVAC, appliances). - Calculation Methods: Step-by-step guidance on calculating the total connected load and demand load. - Software Tools: Introduction to tools and software used for load estimation. Chapter 6: Voltage Drop and Short Circuit - Voltage Drop: How to calculate and minimize voltage drop in circuits to ensure efficiency. - Short Circuit Calculations: Explanation of fault currents and methods for calculating short circuits in building systems. - Prevention: Design strategies to mitigate short circuits and overcurrent protection devices. Chapter 7: Feeding System - Types of Feeding Systems: Single-phase vs. three-phase systems and their applications. - Distribution Methods: How to design electrical distribution systems to efficiently deliver power throughout a building. - Feeder Sizing: Guidelines for determining the correct feeder size based on load and distance. Chapter 8: Power Factor Correction - Overview: Importance of maintaining a high power factor in electrical systems. - Correction Methods: Capacitor banks, synchronous condensers, and other techniques. - Cost Savings: The economic impact of power factor correction on electricity bills. Chapter 9: Emergency Systems - Emergency Lighting: Types of emergency lighting systems and design guidelines. - Backup Power: Designing emergency power systems using generators and UPS for critical loads. - Regulations: Key standards and codes governing emergency systems in buildings. Chapter 10: Earthing (Grounding) - Earthing Systems: Types of earthing (TT, TN-S, TN-C, IT) and their applications. - Design Principles: How to design effective earthing systems to protect both people and equipment. - Earthing Calculations: Methods to calculate the size and placement of grounding electrodes. Chapter 11: Protection - Protection Devices: Overview of circuit breakers, fuses, and protective relays. - Design Guidelines: Designing protection schemes to safeguard electrical systems from faults and overloads. - Coordination: Ensuring proper coordination between different protection devices in the system. Chapter 12: Fire Alarm - System Components: Detectors, alarms, and control panels used in fire alarm systems. - Design Standards: How to design fire alarm systems in compliance with safety codes and standards. - Integration: Integrating fire alarm systems with other building services, like HVAC and sprinklers. Chapter 13: CCTV and IP Telephone - CCTV Systems: Design principles for surveillance systems, including camera placement and data storage. - IP Telephony: Basics of IP telephone systems and network design. - Integration: How to integrate these systems into the building’s overall electrical and network infrastructure. Chapter 14: Sound System - Public Address Systems: Design of PA systems for large buildings or facilities. - Audio Distribution: Methods for distributing sound in different environments (auditoriums, offices). - Integration: How to integrate sound systems with fire alarms and emergency communication systems. Chapter 15: Smart Home Systems - Overview: Introduction to smart home technologies, including lighting, heating, and security automation. - Design Considerations: How to plan for smart wiring and integration with electrical systems. - Protocols: Overview of communication protocols (Wi-Fi, ZigBee, Z-Wave) used in smart home devices.