what are active and Passive Components?

Answer Posted / arun kumar surya

In electrical, computer or storage systems, passive
components are those that do not require electrical power
to operate (e.g., not capable of power gain). This could
include the chassis, capacitors, resistors or enclosures
that do not require electrical power to operate but would
exclude system components such as the power supply, fans,
storage device, transistors, diodes and other controllers
(called active components).

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