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The resistance of a photoresistor is inversely proportional to the intensity of the light on it.
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∙ 12y ago
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What does a photoresistor do?
What does a photoresistor do ?Photoresistors (also often called phototransistorsor CdS photoconductive photocells; use 'photocell' for digikey) are simple resistors that altar resistancedepending on the amount of light place over them.
What is the relationship among voltage current and resistance in a circuit?
Voltage = (current) x (resistance) Current = (voltage)/(resistance) Resistance = (voltage)/(current)
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karma determines your next life hope i helped
Which metal has no resistance?
99.99% silver is the best for no resistance.
What is swamping resistance?
(Electronics) Resistor placed in the emitter lead of a transistor circuit to minimize the effects of temperature on the emitter-base junction resistance and its resistance is called swamping resistance.
What are the disadvantages and advantages of photoresistor?
i don't knowhj
What determines the operating voltage of an incandescent globe?
The length ,thickness, and alloy of the filament determines its resistance. The lower the resistance, the lower the voltage required to power it.
What does a photoresistor do?
What does a photoresistor do ?Photoresistors (also often called phototransistorsor CdS photoconductive photocells; use 'photocell' for digikey) are simple resistors that altar resistancedepending on the amount of light place over them.
What characteristic most determines a rock's resistance to weathering?
sHAPE
What determines the electrical resistance of a material?
The material itself and the Gage
How does a photodetector convert a light signal into an electrical signal?
photoresistor - resistance drops with brighter lightsolarcell - generates voltage when illuminatedphototransistor - collector current increases with brighter lightphotomultiplier - anode current increases with brighter lightetc.Or did you want the physics?
What determines how severe an electric shock will be?
Voltage of the source and your body's resistance
How do you adjust the sensitivity of a photoresistor?
You probably can't. The sensitivity will be a result of the manufacturing process. It may vary from one photoresistor to another, even of the same type, and it is probably temperature-dependent. But in terms of adjusting the actual sensitivity to some exact value. No.
What determines the extent of resistance to a change of motion?
The extent of resistance to a change of motion is determined by an objects mass. The mass of the object is measured in kilograms.
What best defines plasticity when working with concrete?
determines concrete's ease of molding or resistance to deformation
What determines the exact temperature of the shield metal welding arc?
It depends on the resistance to the current flow
What Determines the exact temperature of the shielded metal welding arc?
It depends on the resistance to the current flow
