Basics of Electricity

Participants join this course to understand electricity from the basics in a simple and clear way. It helps them connect theory with real components like resistors, LEDs, capacitors, and transformers using easy visuals. This course builds strong fundamentals and confidence for further studies, exams, and electrical careers.

• How ELECTRICITY works – working principle

• Electrical Current Explained – AC, DC, fuses, circuit breakers, multimeter, GFCI, ampere

• Voltage Explained – What is voltage? Basic electricity potential difference

• Ohm’s Law Explained – The basics of circuit theory

• Conventional Current vs Electron Flow – Electricity explained

• DC Series Circuits Explained – The basic working principle

• DC Parallel Circuits Explained – How parallel circuits work (working principle)

• Diodes Explained – Basics of how diodes work, PN junction, working principle

• Inductors Explained – Basics of how inductors work, working principle

• How Batteries Work – Battery electricity working principle

• How Does an Electric Motor Work? – DC motor explained

• How Relays Work – Basic working principle (electronics, engineering, electrician)

• How Electric Motors Work – 3-phase AC induction motor

• Transformers Explained – How transformers work

• 3-Way Switches Explained – How to wire a 3-way light switch

• AC Basics – Learn all about alternating current

• How Receptacles Work – Basic working principle explained, grounding

• Four-Way Switching Explained – How to wire a 4-way (intermediate) light switch

• What Is a kWh (Kilowatt Hour) – Calculations 💡💰 energy bill

• How Alternators Work – Automotive electricity generator

• How a Car Battery Works – Basic working principle

• Power Factor Explained – Basics of what power factor (PF) is

• Single Phase Electricity Explained – Wiring diagram, energy meter

• 120V / 240V Electricity Explained – Split-phase 3-wire system

• Ground, Neutral, and Hot Wires Explained – Electrical engineering, grounding, ground fault