Pertecnica Job Oriented Skills

Load calculations, Cables & Wiring, Electrical design basics

Load Calculations, Cables & Wiring, Electrical Design Basics Training for Electrical Engineers

Load Calculations, Cables & Wiring, and Electrical Design Basics Training is specially designed for electrical engineers seeking practical knowledge and certification in core electrical design concepts. This course is ideal for engineers with industry experience who lack formal certification, as well as fresh graduates aiming to develop strong foundational skills in electrical systems design.

Participants first undergo a skill assessment to evaluate their understanding of load estimation, wiring practices, cable sizing, and basic design principles. If any gaps are identified, targeted training is provided. Upon completion, participants receive certification along with project documentation to demonstrate practical competence.

Why Skill Assessment Is Important

Skill assessment helps participants identify areas that require improvement:

  • Understanding of load calculation methods for residential, commercial, and industrial systems

  • Cable selection, sizing, and derating considerations

  • Proper wiring practices and safety compliance

  • Basic electrical system design principles

  • Ability to read and interpret diagrams and layouts

This ensures training is focused on bridging gaps and enhancing real-world practical skills.

Topics Covered

1. Fundamentals of Electrical Design

  • Basic principles of electrical design

  • Single-line diagrams and schematic representations

  • Load estimation and demand factor

  • Electrical standards and codes (IEC, IS, NEC)

2. Load Calculations

  • Residential, commercial, and industrial load estimation

  • Total connected load vs demand load

  • Diversity factor, power factor, and load balancing

  • Short-circuit current and voltage drop considerations

3. Cables and Wiring

  • LV, MV, and HV cable types

  • Conductor sizing and derating factors

  • Insulation types, protection, and installation practices

  • Busbars, trunking, and cable routing

4. Wiring Layouts and Installation Practices

  • Panel wiring, branch circuits, and distribution boards

  • Lighting, power, and control circuits

  • Wiring diagrams interpretation and documentation

  • Compliance with safety standards and regulations

5. Electrical Protection

  • Circuit breakers, fuses, and relays basics

  • Overcurrent and short-circuit protection

  • Earthing and grounding systems

  • Safety interlocks and LOTO practices

6. Practical Applications and Projects

  • Load calculation for a residential or industrial system

  • Cable sizing and wiring layout preparation

  • Panel and branch circuit planning

  • Complete electrical design documentation for sample projects

What You Will Learn

After completing the training, participants will be able to:

  • Perform accurate load calculations for residential, commercial, and industrial projects

  • Select appropriate cables and design wiring layouts

  • Prepare basic electrical designs and single-line diagrams

  • Ensure compliance with electrical safety standards

  • Prepare professional project documentation

Certification

Participants who complete skill assessment, training, and project work receive Certification in Load Calculations, Cables & Wiring, and Electrical Design Basics, validating their practical skills and readiness for industrial or project-based work.

Who Can Join?

  • Diploma / B.Tech / M.Tech in Electrical, EEE, or E&I

  • Electrical engineers with experience but no formal certification

  • Fresh graduates looking to strengthen foundational electrical design skills

  • Maintenance, design, and commissioning engineers seeking certification