photocell
/ˈfoʊtoʊsɛl/ភ្នែកអគ្គិសនីពន្លឺ
- noun ភ្នែកអគ្គិសនីពន្លឺ, កោសិកាពន្លឺ, សេនស័រពន្លឺa sensor or device that generates or modifies an electric current when exposed to lightឧបករណ៍ចាប់សញ្ញាដែលបង្កើត ឬកែប្រែចរន្តអគ្គិសនីនៅពេលត្រូវពន្លឺStreetlights use a photocell to turn on automatically at dusk.
ភ្លើងបំភ្លឺផ្លូវប្រើភ្នែកអគ្គិសនីពន្លឺដើម្បីបើកដោយស្វ័យប្រវត្តិនៅពេលព្រលប់។
Synonyms: photoelectric cell, photodetector, light sensor
Forms: photocells
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Source: ToolOrca English–Khmer dictionary.