Physics, asked by yogeshvaishnav5564, 1 year ago

difference between active and passive elements

Answers

Answered by Rajatkumarkhillar
0
hey ...... here your answer______________________
Active and Passive Commonest (Very Easy Explanation with Examples)
 
 
 
Active Components:
Those devices or components which required external source to their operation is called Active Components. 
For Example: Diode, Transistors, SCR etc…
Explanation and Example:As we know that Diode is an Active Components. So it is required an External Source to its operation. 
Because,   If we connect a Diode in a Circuit and then connect this circuit to the  Supply voltage., then Diode will not conduct the current Until the  supply voltage reach to 0.3(In case of Germanium) or 0.7V(In case of  Silicon). I think you got it 
 
Passive Components:
 
Those devices or components which do not required external source to their operation is called Passive Components. 
For Example: Resistor, Capacitor, Inductor etc…
 Explanation and Example:Passive Components do not require external source to their operation. 
Like  a Diode, Resistor does not require 0.3 0r 0.7 V. I.e., when we connect a  resistor to the supply voltage, it starts work automatically without  using a specific voltage. If you understood the above statement about  active Components, then you will easily get this example. 

I hope it will helpful to u
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