Question - What Are The Main Difference Between Active And Passive Components? 
          
        
        Answer - 
        
The Main Difference between Active and Passive Components
Active Components: Those devices or components which produce energy in the form of Voltage or Current are called as Active Components
For Example: Diodes Transistors SCR etc… 
Passive Components: Those devices or components which store or maintain Energy in the form of Voltage or Current are known as Passive Components 
For Example:  Resistor, Capacitor, Inductor etc…