C3-Problems ee348

# C3-Problems ee348 - Problems Section 3.1 Assume ideal...

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Problems Section 3.1 Assume ideal diodes unless otherwise indicated. 3.1 In the circuit of Fig. P3.1, ﬁnd V 1 so that the diode is at breakpoint. 1 k Ω + + V 1 + 2 k Ω + 3 Figure P3.1 3.2 In the circuit of Fig. P3.2, ﬁnd I o so that the diode is at breakpoint. 6 k Ω +9 V -20 I o 3 k Ω 3 k Ω 6 k Ω 1 k Ω Figure P3.2 3.3 In the circuit of Fig. P3.3, ﬁnd R so that the diode is at breakpoint. 3 k Ω 2 k Ω 2 mA 6 mA R Figure P3.3 3.4 In the circuit of Fig. P3.4, ﬁnd R so that the diode is at breakpoint 1 k R Ω 1 k Ω 2 mA 10 4 k Ω 1 k Ω 6 k Ω + + Figure P3.4 3.5 Determine v in the circuit of Fig. P3.5. 3 k v Ω 2 mA 1 k Ω + Figure P3.5 c ± 2010 Edward W. Maby All Rights Reserved

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3.6 Determine i In the circuit of Fig. P3.6. 8 k Ω + + 5 mA i 10 2 k Ω Figure P3.6 3.7 Sketch v out vs. v in ( - 20 v in 20 V) for the circuit of Fig. P3.7. + + 6 k Ω v 3 k Ω + + in 9 + v out 2 k Ω Figure P3.7 3.8 Sketch v out vs. i ( - 20 i 20 mA) for the circuit of Fig. P3.8. 1 k Ω i 6 k Ω 3 k Ω 3 + + + v out Figure P3.8 3.9 In the circuit of Fig. P3.9, ﬁnd I o so that D 1 is at breakpoint, then do the same for D 2 . 1 k Ω + + -5 6 3 k Ω 2 k Ω I o D 1 D 2 Figure P3.9 3.10 In the circuit of Fig. P3.10, ﬁnd I o so that D 1 is at breakpoint, then do the same for D 2 . I D 4 mA o 1 1 k Ω 2 + + 5 k Ω 2 k Ω 3 + + D 2 1 k Ω Figure P3.10 c ± 2010 Edward W. Maby All Rights Reserved
3.11 In the circuit of Fig. P3.11, ﬁnd V s so that D 1 is at breakpoint, then do the same for D 2 . 3 mA 1 k Ω 2 k Ω +10 V D 1 V s + + D 2 3 k Ω Figure P3.11 3.12 In the circuit of Fig. P3.12, ﬁnd I o so that D 1 is at breakpoint, then do the same for D 2 . 5 k

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## This note was uploaded on 09/26/2010 for the course BISC 320 at USC.

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C3-Problems ee348 - Problems Section 3.1 Assume ideal...

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