Identify the bias for each diode and solve for the current through and voltage across each diode for the 3 diode equivalent models. Assume the barrier potential for D1 = 0.7 V and D2 = 1.8 V; dynamic resistances r₁ = 10 Q and r₂ = 20 №; and internal reverse resistances for both diodes to be 1 MQ.

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter59: Motor Startup And Troubleshooting Basics
Section: Chapter Questions
Problem 12SQ: How is a solid-state diode tested? Explain.
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Identify the bias for each diode and solve for the current through and voltage across
each diode for the 3 diode equivalent models. Assume the barrier potential for D1 =
0.7 V and D2 = 1.8 V; dynamic resistances r₁ = 10 № and r₂ = 20 Q; and internal reverse
resistances for both diodes to be 1 MQ.
+
V1
9 V
D1
D2
LED
ww
R1
1 kQ
Transcribed Image Text:Identify the bias for each diode and solve for the current through and voltage across each diode for the 3 diode equivalent models. Assume the barrier potential for D1 = 0.7 V and D2 = 1.8 V; dynamic resistances r₁ = 10 № and r₂ = 20 Q; and internal reverse resistances for both diodes to be 1 MQ. + V1 9 V D1 D2 LED ww R1 1 kQ
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