1. 1 © Unitec New Zealand DE4401 R ESONANCE

2. Inductors oppose change in CURRENT 2 © Unitec New Zealand

3. R L C series - Current is common Ref 3 © Unitec New Zealand

4. R L C phase relationships 4 © Unitec New Zealand

5. 5

6. Series RLC Resonance 6 © Unitec New Zealand

7. 7

8. Resonant Frequency 8 © Unitec New Zealand

9. Impedance Minimum at Resonant Freq 9 © Unitec New Zealand

10. Series RLC Resonance Equiv Circuit 10 © Unitec New Zealand

11. Series RLC Phase 11 © Unitec New Zealand

12. Series RLC Bandwidth 12 © Unitec New Zealand

13. Series RLC formulas 13 © Unitec New Zealand

14. Series RLC Summary 14 © Unitec New Zealand

15. R L C parallel circuits-Now V is Ref 15 © Unitec New Zealand

16. RLC Parallel 16 © Unitec New Zealand

17. Parallel RLC Circuit 17 © Unitec New Zealand

18. Parallel RLC Impedance 18 © Unitec New Zealand

19. Suceptance Parallel 19 © Unitec New Zealand

20. Parallel RLC Current 20 © Unitec New Zealand

21. Parallel RLC Bandwidth 21 © Unitec New Zealand