7 Item 4: The zener diode shown in the figure has VZ = 20 V. The voltage across the load stays a 20 V as long as IZ is maintained between 400 mA and 2 A. Find the value of series resistance and the load resistance, so that Eo remains 20 V while input voltage Ei is free to vary between 24 V to 30V. O R 24t030.V Vz=201V TR.
7 Item 4: The zener diode shown in the figure has VZ = 20 V. The voltage across the load stays a 20 V as long as IZ is maintained between 400 mA and 2 A. Find the value of series resistance and the load resistance, so that Eo remains 20 V while input voltage Ei is free to vary between 24 V to 30V. O R 24t030.V Vz=201V TR.
Chapter59: Motor Startup And Troubleshooting Basics
Section: Chapter Questions
Problem 12SQ: How is a solid-state diode tested? Explain.
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Transcribed Image Text:7
Item 4: The zener diode shown in the figure has VZ = 20 V. The voltage across the load stays at
20 V as long as IZ is maintained between 400 mA and 2 A. Find the value of series resistance
and the load resistance, so that Eo remains 20 V while input voltage Ei is free to vary between
24 V to 30V. O
R
24H030.V
Vz=20V
Rc
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