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Unformatted text preview: through the capacitor; v. and the voltage across the capacitor versus time. Assume that before the pulses are applied at v p the capacitor is initially charged to v out (t=0) ≈ v in – 0.6 V, and use the simplified diode model discussed in lectures on diodes. (Hint: remember that the current through an inductor cannot vary in steps.) c. How does this behavior change when a finite load resistance is connected at the output? d. Briefly explain how comparator and oscillator in the circuit at left can be used to regulate the output voltage. (“Switching” power supplies are widely u sed in computers and other electronic devices; they can be powered from AC or DC sources, and multiple circuits in a single package can produce several output supply voltages.) PHYS3360/AEP3630 Electronic Circuits, Spring 2011, HW6 2 2. MOSFET in diode configuration. Supplement, Part 1. Practice Problem 2. 3. Stability of voltage follower. Supplement, Part 1. Practice Problem 3....
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This note was uploaded on 06/10/2011 for the course AEP 3630 taught by Professor Bozarov during the Spring '08 term at Cornell University (Engineering School).
- Spring '08