It-is-desired-to-set-the-operating-point-at-3-5V-2-2mA-by-biasing-a-silicon-transistor-with-feedback-resistor-if-Beta-100-find-the-value-of-R-b-and-R-c-taking-V-be-0-7V-

Question Number 8130 by tawakalitu last updated on 01/Oct/16

I t i s d e s i r e d t o s e t t h e o p e r a t i n g p o i n t a t 3.5 V,

2.2 m A b y b i a s i n g a s i l i c o n t r a n s i s t o r w i t h

f e e d b a c k r e s i s t o r) . i f B e t a = 100, f i n d t h e v a l u e

o f R_{b} a n d R_{c} t a k i n g V_{b e} = 0.7 V