b) A regulator curcuit needs to be designed with an input power supply which has a nominal value of Vps = 20 V and can vary by ± %25 and nominal output voltage of 10 volts. For this purpose a zener diode is employed with specifications given; power rating of 1 W, 10 V drop at I₂ = 25 mA, output load current is to vary between I₁ = 0-20 mA and zener resistance of r₂ = 50 i) If the minimum Zener current is to be Iz = 5 mA, determine the required Rs ii) Determine the maximum variation in output voltage iii)Determine the regulation percent

b) A regulator curcuit needs to be designed with an input power supply which has a nominal value of Vps = 20 V and can vary by ± %25 and nominal output voltage of 10 volts. For this purpose a zener diode is employed with specifications given; power rating of 1 W, 10 V drop at I₂ = 25 mA, output load current is to vary between I₁ = 0-20 mA and zener resistance of r₂ = 50 i) If the minimum Zener current is to be Iz = 5 mA, determine the required Rs ii) Determine the maximum variation in output voltage iii)Determine the regulation percent

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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Similar questions

How is a solid-state diode tested? Explain.
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