Answered: VRL = ? Iz = ? P₂ = ? + = R + Vz I Iz…

Engineering

Electrical Engineering

VRL = ? Iz = ? P₂ = ? + = R + Vz I Iz PZM RL

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 5RQ

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Question

For the given circuit find the VRL Voltage of the load; VR Voltage in the resistance R; Iz Current of the Zener diode and the Pz Power in the Zener diode. VRL = ? Iz = ? Pz = ? If the Zener diode in the figure has an elbow tension of 0.7 V. Zener breaking voltage of VZ = - 15 V Vin = 40 V R = 1 kohm RL= 3 kohm Requirement: Take out Vth by mesh method and solve equations

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