Which Light placed on road & How it's work??

Electric Traffic Stud light working - which type of light used on road - electrical interview question I am Aayush Sharma Welcome to Our YouTube channel Electrical Dost. About this video- Dosto aaj es video ke andar hamne traffic control karke ke liye road par konsi led light lagi hoti hai or uski working batane ki kosish kari hai. Sath hi aapko es video mai maine electrical se judi practical working ke baare mai bhi jankari di hai. Ummed hai aapko yeh video bahut pasnd aayegi (hindi,urdu) Thank you so much. #LED #trafficlight #roadlight #electrical #engineer #interview Queries Solved: 1. Which Light placed on road & How it's work? 2. What type of light is used in traffic lights? 3. what is stud light and their working 4. Traffic light working explained अगर आप इलेक्ट्रिकल से जुडी पोस्ट हिन्दी में पढ़ना चाहते तो आप वेबसाइट इंजीनियरिंग दोस्त (Engineering Dost) को गूगल पर सर्च करे। .......................................................................................................