অনুসন্ধান করুন
Photocell
01
ফটোসেল, লোডিং সেল
a device that detects or measures light, commonly used to automatically control lighting or to trigger other electronic devices based on changes in ambient light levels
photocell
n
উদাহরণ
Streetlights equipped with photocells illuminate automatically as daylight diminishes and turn off at dawn.
