The element which is capable of delivering energy by its own is known as:

Active Elements:

- This is a component which supplies the energy to the circuit

- These have an ability to control the flow of charge

- Examples: Battery, voltage source, current source, diode

Passive Elements:

- These are the components which can only receive energy but can’t supply

- These elements can absorb or dissipate or store the energy

- Do not need any form of electrical power to operate

- Not able to control the flow of charge

- Cannot amplify, oscillate, or generate an electrical signal

- Examples: Resistor, inductor, capacitor