Power supply kisliye lagaya gaya h, power supply krne ke liye ya power lene ke liye... Please explain explicity
@ElectronicsforYoututorials Жыл бұрын
Photoconductive diode me power supply lagaya hai. Reverse bias katne ke liye. Usme sirf resistance change hota hai to light pafne pe conduct karenga. Photovoltaic diode me suply nhi hai, resistance hai. Wo diode (solar cell) power provide karta hai.