What are passive and active electrical components?

Question

Accepted Answer

Passive components do not require an external power source to operate, while active components require a power source.

Passive components include resistors, capacitors, inductors, and transformers.
Active components include transistors, diodes, integrated circuits, and operational amplifiers.
Passive components do not amplify or control electrical signals, while active components can amplify, switch, or control electrical signals.
Passive components are typically used to create simple circuits like filters or voltage dividers, while active components are used in more complex circuits like amplifiers or oscillators.

Accepted Answer

Passive components are those that do not require external sources to function, while active components require them. I have previously worked with passive components to make inductors, resistors and capacitors."

What are passive and active electrical components?

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