Resonance in series and parallel circuits — Study Resources & PYQs
Series and parallel resonance in AC circuits.
- Estimated study time: 30 minutes
Study resources
- Electronics Tutorials - Series Resonance Circuit (Article) — Resonant frequency, minimum impedance, voltage magnification, bandwidth and Q-factor - all in one page.
- Electronics Tutorials - Parallel Resonance Circuit (Article) — Tank circuit behaviour, current magnification, dynamic impedance and Q-factor. Compare carefully with series resonance.
- All About Circuits - Resonance in Series-Parallel Circuits (Article) — Explains how resistance shifts (or does not shift) resonant frequency, with SPICE plots. Useful for viva questions.
- Testbook - Quality Factor of LCR Circuit (Article) — Explains the quality factor (Q-factor) for series and parallel LCR circuits with formulas, significance and solved examples.
- NPTEL - Fundamentals of Electrical Engineering (Resonance section) (Video) — Covers resonance condition, bandwidth and quality factor for series and parallel resonance as part of the full course.
Taught in these subjects
- PRINCIPLES OF ELECTRICAL ENGINEERING — BEET11 · Government College of Engineering and Technology, Jammu
- FUNDAMENTALS OF ELECTRICAL ENGINEERING — EET2201 · Government College of Engineering and Technology, Jammu
- PRINCIPLES OF ELECTRICAL ENGINEERING — EET2101 · Government College of Engineering and Technology, Jammu