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If you mean a photovoltaic cell, then no. A photovoltaic cell requires a metalloid to function. The metalloid such as silicon can take on two different types: negative silicon or positive silicon which provides for a slight electric potential. Photons emitted from the sun excite electrons on the surface of the silicon and induce a current between the two plates.
What else can I help you with?
Will a regular LED bulb work in a refrigator?
yes
What is the meaning of led in wrong ways?
led in wrong ways
Darwins theory of evolution views at the time of his work and social forces that led to support for the theory?
There is no proven theory of evolution only the physical evidence of what Chuck Norris has allowed to live.
What is the difference between led and halogen lights?
Halogen light glows and LED is dull.
How do you use lead and led in the same sentence?
You can use "lead" and "led" in the same sentence by referring to the present tense of "lead" and the past tense of "lead." For example: "She will lead the team to success, just as her mentor led her when she first started." Here, "lead" indicates the action that will happen in the future, while "led" describes the past action.
Do led floodlights work with a photocell?
A: Photocell and LED cannot work directly because these are different devices. But yes each independently can work as a unit all you need is some buffering.
Can led light bulbs be used with photocell?
Yes, LED light bulbs can be used with photocells, which are devices that automatically turn lights on or off based on ambient light levels. However, it's important to ensure that the photocell is compatible with LED technology, as some older photocells may not work effectively with LED bulbs. Additionally, using LED bulbs with a compatible photocell can enhance energy efficiency and extend the lifespan of the lighting system. Always check the manufacturer's specifications for both the bulbs and the photocell for optimal performance.
Will a photocell work using dc voltage?
it creates a dc current
How would you make a simple led light emit a high decibal noise when the light is crossed?
You need two devices, a light source, such as an LED, and a photocell such as a selenium cell or cadmium sulfide cell. The output of the photocell can be amplified and connected to a switch which controls an audio oscillator to sound when the light of the LED, received by the photo cell is broken.
How can a faulty photocell be detected?
By covering the photo cell and if the relay coil doesnt work.
How does a photocell work in a kerosene heater?
A photocell in a kerosene heater works by using light to generate an electrical current. The photocell detects the flame produced by the heater and triggers the fuel pump to continue supplying kerosene. If the flame goes out, the photocell senses the absence of light and shuts off the fuel supply to prevent dangerous fuel leaks or build-up.
Can you wire a photocell to work at night instead of during the day?
Photocells are designed to work at night when it gets dark and turn off in the morning when it gets lighter. If the photocell is on during the day then it is not working the way it was designed to. Time to get a new one.
How would a faulty photocell be detected?
By covering the photo cell and if the relay coil doesn't work.
How photo cell function or work?
There is a lot of things when you talked about photocell... well in electronics world of terms the main functions of photocell are for sensing which provides limits or safety.Read more: http://wiki.answers.com/What_is_the_function_of_a_photocell#ixzz1lZGBI2wU
Am using a photocell in a 9volts dc circuit will this be enough to produce an output?
A: A photocell is like a variable resistor it will change resistance with light the ratio of dark:light resistance decides the output. So yes it should work with 9volts
Why does photocell work during the day?
Photocells work during the day because they are light-sensitive sensors that detect changes in light levels. During the day, when sunlight is present, the photocell detects the increased light and triggers a response, such as turning off a light or activating a security system.
Can a photocell work when installed 3ft below a light?
It will if it can not 'see' the light.- ie, if there is a shade or something between it and the light.
