In the figure below, the voltage V1 ranges from 15 to 35V. The load current is 20mA. The diode knee current is 2 mA, the
Posted: Thu Jul 14, 2022 12:08 pm
a) 400Ω =< R2 =< 500Ω
b) 450Ω =< R2 =< 500Ω
c) 454Ω =< R2 =< 500Ω
d) 454Ω =< R2 =< 600Ω
b) 450Ω =< R2 =< 500Ω
c) 454Ω =< R2 =< 500Ω
d) 454Ω =< R2 =< 600Ω