Electronics › Electronics › To amplify 0.05v a.c sine wave in Common Emitter NPN amplifier › Dear Mr A M Bhatt, I
June 15, 2014 at 1:11 am
#11823
Gaurav satish shah
Participant
Dear Mr A M Bhatt,
I went through Basic Electronics Books like Milman and Halkias, also Boylestad,
but could not understand
how there is:-
complete a.c output ( -ve half cycle as well) if current direction dosen’t reverse in alternate half cycles ,
since huge ouput collector current flows in circuit corresponding to a.c input signal of small magnitude,
and we get amplified a.c signal at output.(collector)
Can someone please clarify.
Thanks and Regards,
Gaurav Shah