how does a transistor amplifies signal
P Thread Starter prejval2006 Joined Oct 25, 2006 21 Nov 10, 2006 #1 how does a transistor amplifies signal
Papabravo Joined Feb 24, 2006 21,157 Nov 10, 2006 #2 It uses a power supply to make a copy of the input signal.
P Panadol Joined Nov 8, 2006 3 Nov 11, 2006 #3 the movements of electron from n-p or holes from p-n junction...of the pnp or npn transistor.