How is an object charged positively?     You add protons to that     you add electrons to that     you nemove protons from that     you remove electrons from that     none of these

Q: What is the charge of an electron

A: Electrons are negatively charged particles.

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: How much work is done by a 12-V automobile battery in moving 5x100 electrons from the positive…

A: We need to find work done for given voltage and charge .

Q: How much would be the electric force between two negative identical point charges of 1.49 x 10-7 C…

A: how much would be the electric force between two negative identical point charges of 1.49*10^-7 C…

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: Indicate which of the following statements are true with regard to semiconductors. (a) elemental…

A: 8. Indicate which of the following statements are true with regard to semiconductors. (a) elemental…

Q: It is known that a material has a resistivity value of p = 3 x 10-8 ohm m, has a cross-sectional…

A:

Q: key = electron = nucleus containing 22 particles Figure 1

A: The atomic structure of the element is shown below: 1- The number of the valence electrons in atoms…

Q: Four point charges q1 = 43.00 nC, q2 = –37.00 nC, q3 = 3.00 nC and q4 = 38.00 nC are found at the…

A:

Q: Figure Q1(a) shows a circuit using germanium and silicon diode. Based on the figure calculate the…

A: Explanation: The forward voltage of silicon diode is 0.7 volt and the forward voltage of germanium…

Q: An atom consists of: Please choose one: a. one nucleus and only one electron b. answers B. and C.

A: According to question we have to discuss about Atom.

Q: what are electronic applications of specific conductive and resistive materials

A: Specific conductive material : this material have very low resistance to current flowing through…

Q: of the following cannot move? Please select one: a. Ions b. Holes c. Free electrons d. Majority…

A:

Q: Five equal point charges, Q = 20nC, are located at x = 2, 3, 4, 5, 6 m. Find the potential at the…

A:

Q: A wire having a uniform linear charge density λ=16 nC/m is bent into the shape shown in the figure.…

A: The electric potential due to a quarter charge density at the center is given by V=λπ8εo, where λ is…

Q: in one paragraph explain in your words what doping process is.

A: here we have to write what is doping process.

Q: Two positive point charges are equal to +5 nC on the x-axis, one at the center and the other at x =…

A: Two positive point charges are equal to +5 nC on the x-axis, one at the center and the other at x =…

Q: The amount of potential required to remove an electron from an atom is the _____ of the atom.

A: The amount of potential required to remove an electron from an atom is the ionization potential of…

Q: "If two objects are repelling each other, you can conclude that they are"     both positively…

A: Two objects attract each other if both has opposite charge on it. Two objects repel each other if…

Q: Two point charges q,- ZuC and 92 - BuC are 30 cm apart from each other. Another charge q is placed…

A: The solution can be achieved as follows.

Q: 5. When you touch the twisted wire with the positively charged pen, the electrons travel from the…

A: “Since you have asked multiple true/false questions, we will solve the first three questions for…

Q: .Current density may be expressed in terms of only surface current de Fa

A: Whenever the current is flowing over a surface then we use surface current density instead of…

Q: An electric current is a of charged particles called flowing through the wires and electronic . It…

A: The solution is achieved as follows.

Q: n ampere (A) of current is defined as the amount of charge that passes through a reference plane in…

A: It is known that current is defined as  amount of charges flowing per second  though a conductor  .…

Q: Which of the following are a pair of equal and oppositely charged particles? A) protons and neutrons…

A:

Q: What is the Property of an Inductor? a. Oppose the sudden change in voltage b. Oppose the flow of…

A: Voltage across inductor is given by, VL = L * di/dt Where, i = current flows through inductor For…

Q: Compared to insulators, metals are better conductors of electricity because metals contain more free…

A: Given:  In the above given question they want to have a discussion on material such as conductors…

Q: Explain P and N type items by drawing figures. Explain the element formed by the non-polar…

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Q: In an n-type semiconductor material, the net flow of charge will be the flow of Blank 1. Blank 1 Add…

A: 1) n-type semiconductor material  2) if more impurities are added in the semiconductors, then their…

Q: What is the intrinsic carrier concentration of Germanium

A: In this case, the intrinsic carrier concentration of Germanium (Ge) is to be obtained.

Q: Valence electrons are _____.  1. the total number of electrons in a charged element. 2. the total…

A: Valence electrons are _____.    1. the total number of electrons in a charged element. 2. the total…

Q: The nucleus of an atom contains _____.   Select one: A. NEUTRONS AND PROTONS B. NEUTRONS AND…

A: Inside an atom, the electrons revolve around the atomic nucleus.

Q: 1.      Which of the following term is an electrical device that can store electric charges?…

A: Introduction -  Electric charge - The feature of elementary particles that allow them to sense a…

Q: Subject: FUNDAMENTALS OF ELECTRICAL CIRCUITS Please provide an answer with solution for the…

A: In this question we will find value of R...

Q: O) Number of electrons in 1C of charge ? O Charge of 5µC passes from a given section of a conductor…

A:

Q: Touch and go. Three charged spheres A, B, and C, are initially placed apart from each other. B has a…

A: Given three charges spheres A,B and C. These were initially separated from each other. Charge of B…

Q: 1 what must be the dis tance bebween paint charge 91=26.0MC and point charge f2 = -47.0 MC for the…

A: q1 = 26 μC and q2 = -47 μC for two charge system the coulomb's forces between the two charges is…

Q: In a semiconductor crystal, the atoms are held together by:

A: - There are two types of of semiconductor namely; intrinsic semiconductor and extrinsic…

Q: 2) The difference between an insulator and a semiconductor is: O c) Answers (a) and (b) ) a) The…

A: According to the question we have to discuss the difference between an insulator and semiconductor.

Q: Explain which has higher range among Ni 100 and Pt 100 . Y axis is resistance.

A: In this question we need to find among Ni 100 and Pt 100 which has high range .

Q: (4) Among the following particles, type doped Silicon material; doped Silicon material. are minority…

A: Semiconductor are of  Two types. 1. Intrinsic semiconductor 2.Extrinsic semiconductor Extrinsic…

Q: There are charge densities of 2 uc/m2, 2 uc/m2 and -2 uC/m2 respectively on the plates in the…

A: In this question we need to find a magnitude of the electric field in region c

Q: Charge Quantization 1. How many electrons must be removed from a body to give it a net charge of 3.2…

A: In the question,  We are solving all problem using the charge quantization law.  Q= ne Where n…

Q: Determine the number of electrons that pass per second through a section of wire carrying a current…

A: Steps : Current is define as the rate of change of charge  Q = I *  time Q= n * e Find n using Q, I…

Q: In germanium, at T=400 K, what will be the intrinsic carrier concentration?

A: The intrinsic carrier concentration for germanium (Ge) at any temperature (T K) can be expressed as…

Q: Consider a situation where a balloon is rubbed on hair, the balloon is negatively charged. What…

A:

Q: How many electrons are needed to create a total charge of -2 C?

A: Electrons are negatively charged particle and charge of a single electron is equal to

Q: 5) You use a voltmeter to measure potential difference from a very long wire carries a uniform…

A:

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.