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What is the difference between a proximity switch and a photo switch?
Wiki User
∙ 15y ago
A proximity switch operated when you bring your hand or finger close to it. That's what's in lamps that turn on when you touch the base of the lamp. A photo switch operates when light shines on it. That's what's on streetlights that turns them on automatically after dark.
Wiki User
∙ 15y ago
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Why does a photocell switch have a neutral wire?
The neutral is needed for the internal sensing electronics inside of the photo cell switch.
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Photo transistor always work with solar power
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A photo detector is a sensor of light or other electromagnetic energy. See the link below for more info.
What is the working principle of photoelectric transducer?
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What is the difference between tradtional illustration and photo illustration?
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photo black ink is more expensive
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A digital photo is composed of information processed by a computer.
What is the difference between portrait and self portrait?
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How do you spell photo in french?
There is no difference. Photo.
Is there any difference between American photo shop and English photo shop?
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What is the difference between photo editing and photo layout?
Photo editing means imrpoving/changing the content of a photograph.Photo layout refers to integrating an existing photograph as it is into a layout (a page for publishing for example).
Is there a difference between a photo transducer a photo sensor and a photo electric transducer if there is one what is it?
No There is not much a difference you can draw between a Sensor & a transducer, as both does the same thing of measuring an energy in form & converting it to other form. But a transducer will make an additional effort to convert the energy into measurable electrical form & then then transmitting!!!! Pls coment
What is the difference between HP57 Tri-colour cartridge and HP58 Photo cartridge?
The actual difference lies in the quality of the photo printouts. The photo cartridges give a much clearer and photo-quality output. The photo cartridge works with the standard HP Color Ink Cartridge to provide photo-quality imaging output. In comparison to Tri-color cartridge, the photo cartridge is cheaper but yield lesser amount of prints.
