![LIVE DIY: Automatic Street Light LIVE DIY: Automatic Street Light](https://www.electronicsforu.com/wp-contents/uploads/2022/08/Automatic-Street-Light.png)
Why turn on street lights manually when it can be made automatic?
Key Takeaways
- What is bridge rectifier (BR1), 7812 voltage regulator and how to use it
- How voltage regulator generates 12V
- How to step down transform used in this circuit and what is its purpose
- What is op-amp and how it works
- What is LM741 and how it works
- Where 12 power is used
Who benefits the most:
- DiYer and Electronics Enthustics
- Researchers and students working on electronics project
- Students studying engineering /diploma
Innovative systems. Got upgraded.