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What is it?
A material that allows electrons to move freely. Metals like copper are excellent conductors, which is why wires are made from them.
The Simple Analogy
“Like a smooth, open highway where cars can move easily.”
All Concepts
What is Electricity?What is Voltage?What is Current?What is Resistance?What is a Resistor?What is a Diode?What is an LED?What is a Capacitor?What is a Transistor?What is a Microcontroller?What is an Electron?What is a Conductor?What is an Insulator?What is Electrical Isolation?What is a Battery?What is an Arduino Board?What is a Switch?What is a Circuit?What is Transconductance?What is Frequency?What is a Signal?