Answer / mahendra

ans.- active devices are those which have self source of energy and passive devices are those have not self source of energy...
example-:
active device : ideal voltage & current source, bipolar transistors,FETs etc.
passive device : resistor, capacitor,inductor.

Answer / daniel joel

Elements capable of delivering their power and energy to other elements are Active compenents. Ex are current and voltage sources
Elements who receive the energy from active components are called passive elements.Ex resistor,capacitors and inductors

Answer / reshma

elements which are capable to deliver power and energy are active components ex: current and voltage
elements which are capable to recieve power and energy are passive components ex: resistor,capacitor,inductor

Answer / vishal

active comp- those components which required any external power source for their operation called active components.
passive comp- passive components do not require any external power source for their operation.

Answer / anjana konkani

ACTIVE COMPONENT :
Active component is a component which can amplify or processing electronic signal without any external energy source is called active component.
e.g, current source,voltage source,transister,diode

PASSIVE COMPONENT :
Passive component is a component which can not amplify or processing a electronic signal is called passive copmponent.it needs external energy source for amplify or processing.
e.g, resister,capacitor,inductor

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