answersLogoWhite

0


Best Answer

A photo resistor decreases in resistance as illumination increases. I don't believe there are any discrete components that accomplish what you are asking. You may need to use a photo resistor, combined with a transistor to invert this operation.

User Avatar

Wiki User

βˆ™ 14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What cell that decreases in resistance with a decrease in illumination?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Does the sickle cell recessive trait decrease the body's resistance to malaria?

by mosqitos


Will putting cell phone into liquid nitrogen to decrease electrical resistance change apps in cell phone?

No. It might damage the phone, though.


This element's resistance to the flow of electricity is greatly affected by the amount of light shining on it?

The element described is a photovoltaic cell, which produces electricity when exposed to light. The electrical resistance of a photovoltaic cell decreases as more light shines on it, allowing it to generate more electricity.


Does the power output of a solar cell vary with ambient temperature?

Yes, the power output of a solar cell typically decreases with increasing temperature. As the temperature rises, the efficiency of the solar cell decreases, leading to a decrease in power output. This is due to the relationship between temperature and the electrical properties of the materials used in the solar cell.


Would a substance that decreases membrane permeability to sodium increase or decrease the generating of a nerve impulse?

A substance that decreases membrane permeability to sodium would decrease the generation of a nerve impulse. This is because sodium ions play a crucial role in depolarizing the membrane and initiating nerve impulses. By reducing sodium influx into the cell, the ability of the neuron to generate an action potential would be diminished.


What happens to a cell ratio of surface area to volume as the cells volume increases more rapidly than its surface are?

The cell's ratio of surface area to volume would decrease. However, this scenario is extremely unlikely.


When water leaves a plant cell the osmotic pressure will increase of decrease?

When water leaves a plant cell, the osmotic pressure inside the cell will increase because there will be a higher concentration of solutes relative to water. This increase in osmotic pressure leads to plasmolysis, where the cell membrane shrinks away from the cell wall.


Would the water potential of a potato cell decrease or increase when it is allowed to dehydrate?

decreases it - no water then no water potential.


How do you determine the emf and internal resistance of a cell?

You can measure the emf of a cell by using a voltmeter, as this draws current from a cell. You can use the voltage, the emf, and the load resistance to determine the internal resistance of the cell.


Is internal resistance of a cell a defect or not?

no internal resistance of a cell cannot be considered to b as a defect because the resistance is so small as compared to the output we get from a cell this ristance can be neglected..


How resistivity effects internal resistance of a cell experiment?

Resistivity effects internal resistance of a cell experiment by not allowing the cell to react. Internal resistance experiments are performed in advancing physics classes.


Which components have a high resistance in the dark but low resistance in the light?

A Cadmium Disulphide cell. (aka Cds cell)