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Second Order RLC Circuit. Section 8.1-8.4. Outline. Parallel/Series RLC Circuit Natural Response Critically Damped Under Damped Over Damped Stepped Response Critically Damped Under Damped Over Damped. Parallel RLC, Over-damped. Parallel RLC, Over-Damped.
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Second Order RLC Circuit Section 8.1-8.4
Outline • Parallel/Series RLC Circuit • Natural Response • Critically Damped • Under Damped • Over Damped • Stepped Response • Critically Damped • Under Damped • Over Damped
(Over-Damped) (Critically Damped) Under-Damped
(Over-Damped) (Critically Damped) (Under-Damped)
Summary (1) • Three possible scenarios: • Over-Damped: very slow! • Critically-Damped: just right. • Under-Damped: fast, but undesirable oscillation. • R, L, C determine alpha & ωo
Summary (2) Series RLC Parallel RLC