7. (a) Determine VL, IL, IZ and IR for the circuit shown below if RL = 1800. (b) Repeat part (a) if RL = 4700. (c) Determine the value of RL that will establish maximum power conditions for the Zener diode. (d) Determine the minimum value of RL to ensure that the Zener diode is in the "on" state. O + 20 V IR R$ www 220 Ω V₂ = 10 V PZ=400 mW max R₁ IL + VL

7. (a) Determine VL, IL, IZ and IR for the circuit shown below if RL = 1800. (b) Repeat part (a) if RL = 4700. (c) Determine the value of RL that will establish maximum power conditions for the Zener diode. (d) Determine the minimum value of RL to ensure that the Zener diode is in the "on" state. O + 20 V IR R$ www 220 Ω V₂ = 10 V PZ=400 mW max R₁ IL + VL

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter17: Resistive-inductive Series Circuits

Section: Chapter Questions

Problem 2PA: You are a journeyman electrician working in an industrial plant. Your task is to connect an inductor...

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