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400 watt Design a +40 volt dc power supply for your sound system. Your sound system requires capability. The power supply is energized from a three-wire 110 V, National Electric Code (NEC). The system block diagram and design specifications are given below. 60 Hz power line that meets the rms +40 Volts Your Design 400 Watt Audio System Metal Box Connection DESIGN SPECIFICATIONS Input is a 110 V, > Output voltage is 40 volts Maximum allowable ripple is 2% Use a full-wave bridge rectifier Use a transformer Assume diodes with V, = 0.7 volts 60 Hz rms A A A A A

400 watt Design a +40 volt dc power supply for your sound system. Your sound system requires capability. The power supply is energized from a three-wire 110 V, National Electric Code (NEC). The system block diagram and design specifications are given below. 60 Hz power line that meets the rms +40 Volts Your Design 400 Watt Audio System Metal Box Connection DESIGN SPECIFICATIONS Input is a 110 V, > Output voltage is 40 volts Maximum allowable ripple is 2% Use a full-wave bridge rectifier Use a transformer Assume diodes with V, = 0.7 volts 60 Hz rms A A A A A

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Design a +40 volt dc power supply for your sound system. Your sound system requires a 400 watt capability. The power supply is energized from a three-wire 110 V, National Electric Code (NEC). The system block diagram and design specifications are given below. 60 Hz power line that meets the rms +40 Volts Your Design 400 Watt Audio System Metal Box Connection DESIGN SPECIFICATIONS > Input is a 110 V, Output voltage is 40 volts Maximum allowable ripple is 2% Use a full-wave bridge rectifier Use a transformer Assume diodes with V, = 0.7 volts 60 Hz rms YOUR DESIGN MUST INCLUDE: Well-labeled circuit diagram of what goes in the "Your Design" box. There should be enough detail such that someone could build an operational prototype. Polarities of key components as are the diode orientations are important Key design equations and supporting calculations. Show your work! Component specifications including: Transformer-turns ratio Effective value of the audio system load resistor (speaker impedance) and load current for a 400 watt, 40 volt system. > Capacitor value to satisfy the 2% ripple voltage specification. Bridge rectifier, correctly oriented, with diode-current and power ratings. > Correctly located primary circuit fuse and its rating. Correct (NEC specified safe wiring) to the three wire power line receptacle. Be sure you show the fuse location.
Transcribed Image Text:Design a +40 volt dc power supply for your sound system. Your sound system requires a 400 watt capability. The power supply is energized from a three-wire 110 V, National Electric Code (NEC). The system block diagram and design specifications are given below. 60 Hz power line that meets the rms +40 Volts Your Design 400 Watt Audio System Metal Box Connection DESIGN SPECIFICATIONS > Input is a 110 V, Output voltage is 40 volts Maximum allowable ripple is 2% Use a full-wave bridge rectifier Use a transformer Assume diodes with V, = 0.7 volts 60 Hz rms YOUR DESIGN MUST INCLUDE: Well-labeled circuit diagram of what goes in the "Your Design" box. There should be enough detail such that someone could build an operational prototype. Polarities of key components as are the diode orientations are important Key design equations and supporting calculations. Show your work! Component specifications including: Transformer-turns ratio Effective value of the audio system load resistor (speaker impedance) and load current for a 400 watt, 40 volt system. > Capacitor value to satisfy the 2% ripple voltage specification. Bridge rectifier, correctly oriented, with diode-current and power ratings. > Correctly located primary circuit fuse and its rating. Correct (NEC specified safe wiring) to the three wire power line receptacle. Be sure you show the fuse location.
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