Hi! In the freq response of a bjt,we see that gain is low for lower values of frequency,at mid band freq gain remains constant and at high frequencies gain again decreases.
My doubt is
1.how the coupling capacitors lead to decrease in gain??
2.why the gain is constant at mid band freq??
Thank You.
My doubt is
1.how the coupling capacitors lead to decrease in gain??
2.why the gain is constant at mid band freq??
Thank You.