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What is it?
The practice of separating parts of a circuit so that electricity cannot flow between them unintentionally. It’s critical for safety and signal integrity.
The Simple Analogy
“Like separating two rooms so sound or movement doesn’t leak between them.”
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?