photoconductive cell Synonyms
No Synonyms and anytonyms found
photoconductive cell Meaning
Wordnet
photoconductive cell (n)
a transducer used to detect and measure light and other radiations
photoconductive cell Sentence Examples
- Photoconductive cells, also known as light-dependent resistors, exhibit a change in electrical resistance when exposed to light.
- The unique property of photoconductive cells to convert light energy into electrical signals makes them ideal for light detectors.
- Photoconductive cells are commonly used in photometry, light-activated switches, and optical communication systems.
- The high sensitivity and fast response time of photoconductive cells render them suitable for applications requiring precise detection of light intensity.
- Photoconductive cells find their use in burglar alarms, night lights, and other devices where automatic light detection is crucial.
- The construction of photoconductive cells involves a semiconductor material that exhibits changes in electrical conductivity under light exposure.
- The semiconductor material in photoconductive cells can be cadmium sulfide, cadmium selenide, or other light-sensitive compounds.
- Photoconductive cells operate on the principle of the photoelectric effect, where incident light generates electron-hole pairs in the semiconductor.
- The dark resistance of a photoconductive cell, measured in the absence of light, is typically high, while the illuminated resistance decreases significantly.
- Photoconductive cells offer advantages such as low cost, compact size, and the ability to detect a wide range of light intensities, making them versatile sensors in various applications.
FAQs About the word photoconductive cell
a transducer used to detect and measure light and other radiations
No synonyms found.
No antonyms found.
Photoconductive cells, also known as light-dependent resistors, exhibit a change in electrical resistance when exposed to light.
The unique property of photoconductive cells to convert light energy into electrical signals makes them ideal for light detectors.
Photoconductive cells are commonly used in photometry, light-activated switches, and optical communication systems.
The high sensitivity and fast response time of photoconductive cells render them suitable for applications requiring precise detection of light intensity.
