Main content
Course: Class 12 Physics (India) > Unit 7
Lesson 1: AC voltage applied to resistor, capacitor, & inductor- AC voltage applied to resistors
- AC voltage across pure inductor (derivation)
- Why current lags voltage in inductors (logic)
- AC voltage across a capacitor (derivation)
- Why current leads voltage in a capacitor (logic)
- Leading and lagging in ac circuits
- Phase difference between voltage and current (using trigonometric identities)
- Leading and lagging in graphs (qualitative)
- Leading and lagging in graphs (quantitative)
- Current and potential curves for circuit elements
- Worked example: Phase difference between voltage and current in AC
© 2024 Khan AcademyTerms of usePrivacy PolicyCookie Notice
