Electrical Systems: Panel Boards, Frequency Drives, and Transformers

Learn all about the key building blocks of electrical systems: panel boards, frequency drives, and transformers.

Introduction

• What do electricians mainly use in their work?
• What you should know

1. Transformers

• Introduction to electrical transformers
• Dry type distribution style transformers
• Buck-boost and control transformers
• Isolation transformers
• Oil filled and substation transformers
• Transformer math/calculations
• Making transformer connections

2. Panelboards and Switchboards

• Introduction to panelboards
• Panelboards and load centers
• Circuit breakers and fuses
• Switchboards
• Installation of panels and switchboard

3. Variable Frequency Drives

• Introduction to VFDs
• Major components of a VFD
• VFD options
• Installation of a VFD
• Controlling a VFD and special sensors

Conclusion

• Next steps