Difference between PNP and NPN Transistors?

Submitted by Vashu on Wed, 06/10/2015 - 21:51

What is the difference between a PNP and NPN transistors? Please explain in detail

Basic difference between the two is: NPN transistor conducts or Turns On, when a small positive voltage is applied to its base and PNP transistor  Conducts or Turns On, when a negative voltage (or ground) is applied to its base.Check this circuit to see the working both simultaneously 

Simple Latch Circuit with Transistors

  Joined May 20, 2016      3
Friday at 08:16 AM