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(Solved): Exercise 5.5 By using superposition principle, show that the current in R_(L) in the circuit shown i ...
Exercise 5.5
By using superposition principle, show that the current in R_(L) in the circuit shown in Figure E5.5
is given by
i_(RL)=(\beta )/(3+2\beta )(V)/(R)
Assume V_(1)=V_(2)=V_(3)=V,R_(1)=R_(2)=R_(3)=R. Why is the value of R_(L) irrelevant to the solution?
Figure E5.5