Question
Download Solution PDFWhich among the following is not a passive component?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFPassive Element:
- The element which receives or absorbs energy and then either converts it into heat (R) or stored it in an electric (C) or magnetic (L) field is called passive element
- 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
- Used for energy storage, discharge, oscillating, filtering and phase shifting applications
- Examples: Resistor, inductor, capacitor
Important:
Active Element:
- The elements that supply energy to the circuit is called an active element
- These have an ability to control the flow of charge
- Used for current control and voltage control applications
- Examples: Battery, voltage source, current source, diode
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