Basic of Electricity Training

Source: Tri Thuc Nhan Loai Channel
Please watch carefully before taking the test!
You must finish full 8/8 videos of the introduction before go to take a quiz

Electricity and Electron

Voltage

Current

Voltage and Current

Nguồn điện xoay chiều - AC

Rectifying - Thiết bị chỉnh lưu

Relay

Contactor

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