What type of atom is needed as a dopant in an n-type semiconductor?   ___ atoms that have fewer valence electrons than the semiconductor atoms being replaced ___atoms that have more valence electrons than the semiconductor atoms being replaced ___atoms that have more electrons and protons than the semiconductor atoms being replaced ___atoms that have fewer electrons and protons than the semiconductor atoms being replaced   Why is it called n-type?   ___We add additional neutrons, which has the symbol "p". ___We add additional electrons, each of which has a negative charge. ___We add additional neutrons, and semiconductor in result is fully neutral. ___We add additional electrons, and semiconductor in result is fully negatively charged.

Q: The rate of fall of current in a diode with reverse recovery charge and reverse recovery time of 40…

A: Given reverse recovery charge= 40 µC and reverse recovery time =7.5 µs

Q: What is the difference between N type and P type semiconductors in terms of composition?

A: Given & to find: What is the difference between N-type and P-type semiconductors in terms of…

Q: A noncontributory semiconductor has some holes in room temperature. What causes these holes? Please…

A: OPTION D THERMAL ENERGY

Q: The process of adding an impurity to an undoped semiconductor Please choose one: a. atomic…

A: Pure semiconductor without impurity is called intrinsic semiconductor. The process of adding an…

Q: How do you make n-doped semiconductors? What does the n stand for?

A:

Q: What difference is between an indirect and direct band gap semiconductor? Which one is preferred for…

A: We need to explain direct bandgap and indirect bandgap material.

Q: These electrons are those that participate in the conduction process while this other charged entity…

A: Free electrons are those that participate in the conduction process while the holes (the other…

Q: 1. a) Compare P Type Semiconductor and N Type Semiconductor in two points.

A: The p-type semiconductor is formed when the Trivalent impurity is added to the pure semiconductor.…

Q: The number of free electrons and holes in an undoped semiconductor, temperature. .. . increases. a)…

A: Answer is in step 2

Q: А. What is meant by N-type and P-type semiconductor? Explain with diagram в. Differentiate between…

A: In this question , we will find difference between active and passive elements in circuits..

Q: What is meant by N-type and P-type semiconductor? Explain with diagram Differentiate between active…

A:

Q: Describe the difference between: - Donor and acceptor impurities. Silicon and germanium atoms,…

A: 1)Difference between Donor and acceptor impurity Donar impurities that increase the conductivity…

Q: (i) The nett charge of an n-type semiconductor is not negative, but zero. (ii) In the p-type…

A: The conduction band and valence band of metal overlapped. Metal have large number of free carrier.…

Q: Problem 1. Define doping. 2. What is the difference between a pentavalent atom and a trivalent atom?…

A: as per the guidelines, we supposed to answer one question at a time so please ask other questions…

Q: Part 1: Semiconductor Diodes Our objective is to be familiar with the different kinds of…

A:

Q: Please indicate the temperatures that these p-type semiconductors (Si) are at. (The circles…

A:

Q: An intrinsic semiconductor with an intrinsic hole concentration of 0.56 x 1010 cm-3, has been doped…

A: here we have to find the minority carrier concentration.

Q: ipose ol a power supply O Increase the ac voltage component O Decrease the ac voltage component O…

A: In a power supply circuit Rc filter is used to reduce the ripples of the voltage

Q: 2//Answer the following:1- Explain, what happens when we put two N- type semiconductor, and in the…

A: The majority charge carriers of N-type semiconductors are electrons , whereas the p-type…

Q: Please make a conceptual map or define in writing the following concepts related to "covalent…

A:

Q: T9. Classify each of the following as being either a p type or an n type semiconductor i. Ge doped…

A: In this question,  Check the following material is p type or n type semiconductor?  We know  Ge is…

Q: Name the majority carrier in an n-type and p-type extrinsic semiconductor. Briefly explain the…

A: Majority carriers in an n-type extrinsic semiconductors are electrons and minority carries in…

Q: A trivalent impurity is added to silicone. Please choose one: a. an n-type semiconductor b.…

A: Right Answer option D. P-type Semiconductor

Q: How Pentavalent and Trivalent impurities are required to add to make the semiconductors more…

A:

Q: 1. This is a band diagram for a semiconductor. What type is it? 2 5. 3. 1.

A: This is a band diagram for a semiconductor, it is extrinsic n-type because in which donor impurity…

Q: Explain, what is the potential barrier in semiconductors. Note: no need to give an exact…

A: Potential barrier is a voltage developed across the junction of p-n diode.

Q: a. Compare between intrinsic and extrinsic semiconductor materials. b. Determine the concentration…

A:

Q: 1. Explain construction details of a semiconductor diode.

A: A semiconductor device that allows conduction of current in only one direction is termed as a…

Q: Explanation of how doping may boost a semiconductor's conductivity. What is the difference between…

A:

Q: There are a number of importance of measurement and instrumentation system. Identify and explain 5…

A: importance of measurement and instrumentation system: Product development: Measurement and…

Q: Holes in an n-type semiconductor Please choose one: a. minority carriers produced by doping b.…

A: Holes in an n-type semiconductor?

Q: To increase the electric conductivity of an intrinsic semiconductor, we need to None of them. apply…

A: we need to find how to increase the conductivity of an intrinsic semiconductor.

Q: What are the conditions under which the minority charge carriers of a semiconductor become greater…

A: Minority charge carriers are the carriers in a semiconductor which are less in count Majority charge…

Q: Determine the following: a. This is the type of semiconductor produced due to doping. b.The type…

A: .                            SOLUTION                                  PART-a ANSWER EXTRINSIC…

Q: Correct the mistake for the underlined phrase in each of the following 1. With forward bias to a p-n…

A: Since you have posted question  with multiple sub parts and not specified which question to solve.…

Q: ii) Identify an impurity when doped with Germanium will result in excess of free electron compared…

A: There are 2 types of impurities which are used for doping with the intrinsic (pure)semiconductors…

Q: I/Answer the following:1- Explain, what happens when we put two N- type semiconductor, and in the…

A: When a intrinsic semiconductor is doped with trivalent impurity then it becomes  P- Type…

Q: What is a term of semiconductor, p-type and n-type material, please explain briefly?

A: Semiconductor Ptype Ntype

Types of Thyristors

With four layers of alternating P- and N- materials, a thyristor is a solid-state semiconductor device. It acts as a type of bi-stable switch and it conducts when the gate receives a current trigger and continues to conduct until the voltage is reverse biased across the device or by some means until the voltage is removed. The silicon-controlled rectifier is considered synonymous with thyristors by some sources. Thyristors are defined as more complex by other sources as it contains at least four-layer of alternating N-type and P-type substrate. They find large applications in the control of electrical power supplies, electric motor speed control, and ranging of light dimmers because thyristors can control large amounts of power supplies and voltage with a small device. The circuit symbol of the thyristor is given below.