Interactive: How Electricity Works
Explore the fundamentals of electricity by clicking each part of the system. Learn how voltage, current, and electrical flow work together to power the devices we use every day
VoSKILL Academy
Electrical HelperLow Voltage
How Electricity Works
Atoms, conductors, AC and DC, and why the ground wire is there
Why It Matters
Electricity powers nearly everything in our homes and businesses. Understanding how it flows is the first step toward learning electrical systems, troubleshooting problems, and building a career in the electrical trades.
Ready to learn hands-on?
Visit VoSKILL Academy and build, wire, and troubleshoot real low voltage systems through hands-on training with experienced instructors.