Electrical System Design and Estimation
Electrical symbols & Features of Electricity Acts & Rules
Accessories and protective devices
Estimation
Design of illumination schemes
Transmission Lines & Substations
- Electrical Symbols
- Lists of Electrical symbols
- Salient Features of Electricity Act, 2003
- Consequences of Electricity Act, 2003
- Indian Electricity Rules (1956)
- General safety precautions
- Role and Scope of National Electric Code
- Components of National electric code
- Classification of Supply Systems - TT system
- Classification of Supply Systems - TN system
- Classification of Supply Systems - IT system
- Selection criteria for the TT, TN and IT systems
- Load break switches
- Switch Fuse Units & Fuse Switches
- Circuit Breakers - MCB
- Circuit Breakers - MCB Selection & Characteristics
- Circuit Breakers - RCCB
- Circuit Breakers - MCCB
- Circuit Breakers - ELCB
- Circuit Breakers - Voltage Base ELCB
- Circuit Breakers - Current-operated ELCB
- Circuit Breakers - ACB
- Operation of ACB
- Air Blast Circuit Breaker
- Different Types of Air Blast Circuit Breaker
- Circuit Breakers - OCB
- Bulk Oil Circuit Breaker
- Single & Double Break Bulk Oil Circuit Breaker
- Circuit Breakers - Minimum Oil
- Circuit breakers - VCB
- Electrical Switchgear
- SF6 Circuit Breaker
- Types and Working of SF6 Circuit Breaker
- Vacuum Arc or Arc in Vacuum
- Different types of fuses
- Protection against over load
- Delay curves
- Service connections
- Electrical Diagrams
- Methods for representation for wiring diagrams
- Systems of House Wiring
- Neutral and earth wire
- Earth bus- Design of earthing systems
- Load Factor for Electrical Installations
- Demand Factor for electrical installations
- Diversity Factor for electrical installations
- Utilization factor & Maximum Demand for electrical installations
- Coincidence factor for electrical installations
- Demand Factor & Load Factor according to Type of Buildings
- Design of LT panels
- Current Rating of single core XLPE Un-armoured INSULATED Cables
- Current Rating of single core XLPE Armoured INSULATED Cables
- Current Rating of Two core XLPE Un-armoured INSULATED Cables
- Current Rating of Two core XLPE Armoured INSULATED Cables
- Current Rating of Three core XLPE Un-Armoured Insulated Cables
- Current Rating of Three core XLPE Armoured INSULATED Cables
- Current Rating of Three & Half core XLPE Un-Armoured INSULATED Cables
- Current Rating of Three & Half core XLPE Armoured INSULATED Cables
- Current Rating of Four core XLPE Un-Armoured INSULATED Cables
- Current Rating of Four core XLPE Armoured INSULATED Cables
- Qualities of good lighting schemes
- Luminous flux
- Luminous intensity
- Illuminance
- Luminance
- Reflection and Reflection Factor
- Laws of illumination
- Types of lighting schemes
- Necessity of Illumination
- Photometry & Luminaire
- Photometric Bench
- Incandescent Lamps
- Characteristics of Incandescent Lamps
- Discharge Lamps
- Mercury Vapor Lamp
- Sodium Vapor Lamp
- Fluorescent Lamp
- Luminaries in Illumination Schemes
- Mounting of Luminaries
- Glare
- Evaluation of Glare
- Color
- Color Specification Systems - Munsell system
- Color Specification Systems
- Interior Lighting
- Trends and finishing of Interior Lightning
- Sports Lighting
- Color Appearance and Color Rendering in sports lightning
- Road Lighting
- Road categories & Recommendations for road lighting
- Road Lighting Arrangements
- Road Junctions and curves
- Tunnel lighting
- Lighting Calculations - Horizontal Illuminance
- Lighting Calculations - Reflectance code
- Lighting Calculations - Vertical Illuminance
- Lightning Applications - Multistorey & Single storey
- Office lighting
- Hotels / Restaurants and Hospital Lighting
- Introduction to Overhead transmission lines
- Distribution lines-materials used-Poles and Their Fittings
- Distribution lines-materials used-Conductors and Their Accessories
- Distribution lines-materials used - Earth Wire and Its Accessories
- Distribution lines-materials used - Insulators and Their Fittings
- Distribution lines-materials used -Guys (Stays) and the Associated Arrangement
- Underground cables
- Mechanical design of overhead lines
- Design of underground cables
- Introduction to Substations and its types
- Outdoor substations-pole mounted type
- Earthing arragement - pole mounted type
- Typical Layout of Indoor Substation
- Indoor substation-floor mounted type