1.68 A half-wave rectifier circuit with a 500-2 load oper- tes from a 120-V (rms) 60-Hz household supply through a 2-to-1 step-down transformer. It uses a silicon diode that an be modeled to have a 0.7-V drop for any current. What is he peak voltage of the rectified output? For what fraction of he cycle does the diode conduct? What is the average output oltage? What is the average current in the load?

Electric Motor Control
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ISBN:9781133702818
Author:Herman
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Chapter59: Motor Startup And Troubleshooting Basics
Section: Chapter Questions
Problem 12SQ: How is a solid-state diode tested? Explain.
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4.68 A half-wave rectifier circuit with a 500-2 load oper-
ates from a 120-V (rms) 60-Hz household supply through a
12-to-1 step-down transformer. It uses a silicon diode that
can be modeled to have a 0.7-V drop for any current. What is
the peak voltage of the rectified output? For what fraction of
the cycle does the diode conduct? What is the average output
voltage? What is the average current in the load?
Transcribed Image Text:4.68 A half-wave rectifier circuit with a 500-2 load oper- ates from a 120-V (rms) 60-Hz household supply through a 12-to-1 step-down transformer. It uses a silicon diode that can be modeled to have a 0.7-V drop for any current. What is the peak voltage of the rectified output? For what fraction of the cycle does the diode conduct? What is the average output voltage? What is the average current in the load?
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