Introduction
What do electricians mainly use in their work?
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What you should know
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1. Transformers
Introduction to electrical transformers
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Dry type distribution style transformers
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Buck-boost and control transformers
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Isolation transformers
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Oil filled and substation transformers
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Transformer math/calculations
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Making transformer connections
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2. Panelboards and Switchboards
Introduction to panelboards
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Panelboards and load centers
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Circuit breakers and fuses
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Switchboards
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Installation of panels and switchboard
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3. Variable Frequency Drives
Introduction to VFDs
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Major components of a VFD
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VFD options
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Installation of a VFD
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Controlling a VFD and special sensors
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