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What else can I help you with?
Can a semiconductor be made to become a conductor or an insulator?
Yes, a semiconductor can be made to behave as a conductor or an insulator by controlling the amount of impurities added to it. Adding impurities through a process called doping can change the conductivity of the semiconductor material, making it act like a conductor or an insulator.
What material is both a conductor and insulator?
wool. are you asking about thermal, electrical, audio. These are different mechanisms.
Is phosphorus a conductor or a insulator?
Phosphorus is typically considered an insulator because it does not conduct electricity well. However, when doped with certain impurities, it can become a semiconductor with conductive properties.
Is cotton thread conductor of electricity?
Yes, cotton thread by itself is not a good conductor of electricity because it is an insulator. However, if the cotton thread is coated or infused with a conducting material like metal, it can become a conductor of electricity.
Is shoe lace conductor or a insulator?
Most probably an insulator. But shoe lace isn't a material, it's an item. And it's the material that decides if an item is an insulator or not.
Can a semiconductor be made to become a conductor or an insulator?
Yes, a semiconductor can be made to behave as a conductor or an insulator by controlling the amount of impurities added to it. Adding impurities through a process called doping can change the conductivity of the semiconductor material, making it act like a conductor or an insulator.
What material is both a conductor and insulator?
wool. are you asking about thermal, electrical, audio. These are different mechanisms.
Is phosphorus a conductor or a insulator?
Phosphorus is typically considered an insulator because it does not conduct electricity well. However, when doped with certain impurities, it can become a semiconductor with conductive properties.
Is cotton thread conductor of electricity?
Yes, cotton thread by itself is not a good conductor of electricity because it is an insulator. However, if the cotton thread is coated or infused with a conducting material like metal, it can become a conductor of electricity.
Is shoe lace conductor or a insulator?
Most probably an insulator. But shoe lace isn't a material, it's an item. And it's the material that decides if an item is an insulator or not.
Air insulator or conductor?
Air is typically considered to be a good insulator, meaning it does not conduct electricity well. However, if the air contains impurities or moisture, it can become a conductor, allowing electricity to flow through it.
How can an electrical insulator can be made a conductor?
An electrical insulator can be made into a conductor by adding impurities or doping the material with atoms that provide extra electrons to create a conductive path. By increasing the number of free electrons in the material, it can carry an electric current and act as a conductor. Additionally, applying a strong electric field or high temperatures can also cause insulating materials to become conductive by promoting electron movement.
Is the atmosphere a conductor or insulator?
The Earth's atmosphere is primarily an insulator, as it is mostly composed of gases which do not conduct electricity well. However, under specific conditions such as during a lightning strike, the atmosphere can briefly become a conductor.
What is a semiconductor?
Semi-conductor is a material in which the energy band gap between the conduction band and valance energy band is very less (around 1V) which is in between conductors and insulators So, with just a an excitation energy of around 1v changes the state of semi-conductor to wither conductor or insulator .
Is water a insulator o a conductor?
"Pure water" is an insulator, but real water has impurities which if ionized make it a conductor.
If a large enough electric field is applied how does an electric conductor become an insulator?
If a very large electric field is applied on a conductor then a phenomenon of a dielectric breakdown takes place and it looses all its charge carriers to the nearest conductor. Hence becoming an insulator.
Difference between semi conductor and semi insulator?
some semiconductors have comparatively low resistivity, and this is due to their containing electrically active impurities with energy-levels near a band edge. Others have very high resistivity and this is due to their containing a predominance of impurities with levels far from the band edges, that is, far compared with the thermal energy kT. These latter materials are often referred to as insulators, but since they can carry electronic currents we prefer to introduce the term 'semi-insulator' to describe them.
