| Laboratory Assignments
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| Experiment 7: Rectifier Circuits |
- Download the Up-down Analyzer for Exp 7.
- Start the Launcher. Then, go to the Lab Menu and select Exp 7.
- Use the Up-down Analyzer to solve the following problems.
- Remember to click the HOME button before starting each problem.
- Problem 1:
What is the peak output voltage if the turns ratio is changed to 7?
- Problem 2:
What is the dc output voltage if the line voltage is changed to 105 V?
- Problem 3:
What is the diode current if the load resistor is changed to 100 ohms?
- Problem 4:
Design a circuit that meets these specifications: V1 = 120 V, RL = 470 ohms, and Vdc = 25 V.
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| Experiment 8: The Capacitor-Input Filter |
- Download the Up-down Analyzer for Exp 8.
- Start the Launcher. Then, go to the Lab Menu and select Exp 8. (Note: this program is the same as the
- Up-down Analyzer of Chap. 4 in the Text programs.)
- Use the Up-down Analyzer to solve the following problems.
- Remember to click the HOME button before starting each problem.
- Problem 1:
What is the dc load voltage if the turns ratio is changed to 7.5?
- Problem 2:
What is the ripple voltage if the capacitance is changed to 220 microfarads?
- Problem 3:
What is the diode current if the load resistor is changed to 1 kohm?
- Problem 4:
Design a circuit that meets these specifications: V1 = 120 V, V2 = 12.6 V, IL = 13.1 mA, and VR = 406 mV.
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| Experiment 9: Limiters and Peak Detectors |
- Download the T-shooter for Exp 9 if you have not already done so. (Note: this program is the same as the T-shooter of Chap. 4 in the Text programs.)
- Start the Launcher. Then, go to the Lab Menu and select Exp 9.
- Take the troubleshooting test.
- Repeat the test until your score equals or exceeds the Expert score.
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| Experiment 10: DC Clampers and Peak-to-Peak |
- Download the Up-down Analyzer for Exp 10. (Note: this program is the same as the Up-down Analyzer of Chap. 4 in the Text programs.)
- Start the Launcher. Then, go to the Lab Menu and select Exp 10.
- Use the Up-down Analyzer to solve the following problems.
- Remember to click the HOME button before starting each problem.
- Problem 1: What is the dc load voltage if the turns ratio is changed to 3?
- Problem 2: What is the ripple voltage if the capacitance is changed to 470 microfarads?
- Problem 3: What is the diode current if the load resistor is changed to 390 ohms?
- Problem 4: Design a circuit that meets these specifications: V1 = 120 V, V2 = 18 V, IL = 10 mA, and VR = 300 mV.
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| Experiment 11: Voltage Doublers |
- Download the Up-down Analyzer for Exp 11.
- Start the Launcher. Then, go to the Lab Menu and select Exp 11.
- Use the Up-down Analyzer to solve the following problems.
- Remember to click the HOME button before starting each problem.
- Problem 1:
What is the peak secondary voltage when the turns ratio is changed to 3?
- Problem 2:
What is the dc load voltage when the the turns ratio is changed to 1?
- Problem 3:
What is the ripple voltage when the C2 is changed to 220 microfarads?
- Problem 4:
Design a circuit that meets these specifications: V1 = 120 V, Vdc = 1000 V, IL = 1 mA, and VR = 1 V pp. What does the turns ratio equal? What is the peak secondary voltage?
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Electronic Principles > Lab Assignments > Assignments 7-11
