![Draw a diagram of an AC generator and describe it. Derive an expression for instantaneous value of induced emf. Draw a diagram of an AC generator and describe it. Derive an expression for instantaneous value of induced emf.](https://www.vedantu.com/question-sets/1a5333e5-b0c9-41ac-beee-620141a08d618004360084078057445.png)
Draw a diagram of an AC generator and describe it. Derive an expression for instantaneous value of induced emf.
The ac generator - What is the process inside an electric generator? - Higher - GCSE Physics (Single Science) Revision - OCR 21st Century - BBC Bitesize
![How an a.c. AC alternator generator works producing p.d. with an alternating current, diagrams function of components with explanation IGCSE/GCSE Physics revision notes How an a.c. AC alternator generator works producing p.d. with an alternating current, diagrams function of components with explanation IGCSE/GCSE Physics revision notes](https://docbrown.info/ephysics/ephyspics/magnet7a.gif)