0
it is because the total number of positive and negative charges remain equal throughout, so the Semi condt is always neutral in state.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Why n type are electrically neutral?
Why n and p type semiconductors are electrically neutral
How are n-type and p-type semiconductors similar?
N-type semiconductor materials which have free electrons,(which are negatively charged).P-type semiconductor materials which have too few electrons. Therefore the opposite of electrons - holes (which are negatively charged).You can think of it like positive and negative poles of a magnet.
Why p type semiconductor is neutral?
becsaus of dopping semiconductor is neuraly filled when n type semiconductor is mixed with p type, majority charge carrier of n type goes to p type and majority of p type goes to n....... this is called as dopping
Is p-type material positively charged?
The net charge on n-type and p-type meterials is zero because the r formed by the combination of diferent chemists...
Why the energy level of P type semiconductor is higher than of N type semiconductor?
We know that electrons are the majority carriers in n type semiconductor and holes are the majority carriers in p type semiconductor. The conductivity of n type is more than p type semiconductor due to mobility of electrons is higher than that of holes.
Why n type are electrically neutral?
Why n and p type semiconductors are electrically neutral
Why N Type Semiconductors are preferred over P Type Semiconductors?
since n type semiconductors have high mobility for electrons, they are preffered over ptype
What is the difference between p-type and n-type semiconductor?
A p-type semiconductor has an excess of positively charged "holes" in its crystal lattice due to doping with acceptor atoms, while an n-type semiconductor has an excess of negatively charged electrons due to doping with donor atoms. This fundamental difference in charge carriers leads to variations in conductivity and behavior of the two types of semiconductors.
Why conductivity of n-type semiconductors is greater than p-type semiconductors?
because in n-type there is a real movement of a free negative charge(electrones not positive holes)
How are N type semiconductors formed?
N-type semiconductors are a type of extrinsic semiconductor where the dopant atoms (donors) are capable of providing extra conduction electrons to the host material (e.g. phosphorusin silicon). This creates an excess of negative (n-type) electron charge carriers.
How are n-type and p-type semiconductors similar?
N-type semiconductor materials which have free electrons,(which are negatively charged).P-type semiconductor materials which have too few electrons. Therefore the opposite of electrons - holes (which are negatively charged).You can think of it like positive and negative poles of a magnet.
What are p type semiconductors?
P type semiconductors have been doped with trivalent elements, causing them to conduct via "hole" flow. N type semiconductors have been doped with pentavalent elements, causing them to conduct via electron flow.
Pentavalent elements are added to intrinsic semiconductors elements to produce what type?
N
Why p type semiconductor is neutral?
becsaus of dopping semiconductor is neuraly filled when n type semiconductor is mixed with p type, majority charge carrier of n type goes to p type and majority of p type goes to n....... this is called as dopping
What is the term for a semiconductors that contains electrons?
N-type semiconductor contains extra electrons.
How do you obtain n type semiconductors?
by adding pentavalent impurity in d pure semiconducters (like intrinsic semiconducters) is called n type semiconducters
What is the term for semiconductors that contains extra electrons?
N-type semiconductor contains extra electrons.
