Series LCR circuit and resonance
Drive a series R-L-C circuit with an AC source. Watch the phasor diagram, current and voltage waveforms, tune to resonance and see the quality factor and power factor change.
About this experiment
| Subject | Physics |
|---|---|
| Class | 12 |
| Chapter | 7. Alternating Current |
| NCERT section | 7.6, 7.7, 7.8 |
| Level | NEET level |
| Time | about 16 minutes |
| Access | Included in a PractiSci plan |
What you do in the lab
Change the controls and watch the physics behave in real time in 3D. Live readouts and graphs show the numbers behind it, and the Learn tab has the theory, procedure, observations and viva questions. Works on a phone or a laptop, in English and Hindi.
Topics: AC · LCR · resonance · phasor · impedance · Q factor