Physics · LCR Circuits
To reduce the resonant frequency in an LCR series circuit connected with an AC generator:
- 1the dielectric inside the capacitor should be removed.
- 2the iron core of the inductor should be removed.
- 3another capacitor should be added in parallel to the first capacitor.✓
- 4the generator frequency should be reduced.
Correct answer
another capacitor should be added in parallel to the first capacitor.
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