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Unformatted text preview: pplied to the circuit. Assume
the capacitor CL is initially discharged and the output time constant is very small. For each case,
find the energy characteristics at time t1:
1. Energy stored on the capacitor CL.
2. Energy dissipated in the switching transistor.
3. Total energy supplied by node b.
(Note: assume short circuit and static power dissipation are negligible)
b b V
0 out a t1 CL V
time a V 0
V 0 time Case 1 b t1 time a 0 time Case 2 Fig. 1. Proposed schemes for energy comparison.
Problem 4 (short answer questions)
Threshold voltage for nMOS transistor decreases with (select all that apply):
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This note was uploaded on 06/01/2013 for the course AVLSI 6323 taught by Professor Bashir during the Spring '10 term at University of Florida.
- Spring '10