Compared to insulators, metals are better conductors of electricity because metals contain more free * ioniser plasmacluster e- nano-e alkali negative ions electrons positive ions protons Label the charges respectively: * - and + - and - + and - O + and +

Q: 6. You take a copper wire as shown in the figure, where the cross-section area A doubles between…

A: We need to explain, whether the following parameters are increasing or decreasing or remains…

Q: Two point charges (C₁ and C₂) are fixed as shown in the setup below. Now consider a third test…

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Q: (a) In high voltage applications the dielectric strength of insulating materials and the electric…

A: Every material has their own dielectric strength. The dielectric strength refers to the amount of…

Q: give 2 examples of electrostatic devices with explanation

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Q: n-type semiconductor acquires a negative charge on the material, the majority has electrons as a…

A: In semiconductor there are 2 types of semiconductors no.1 is p type semiconductor and no 2 is n type…

Q: 2μA of current flows through a component for 5ms, what will be the charge in that component? Major…

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Q: Assuming silicon with completely ionized dopants, compute n and p for the following case.

A: Given Data:Required Data: Here, we need to determine the electron and hole concentration. Here,…

Q: 2. Determine the Force exerted by charge Q1 and Q2 on charge Qs. The distance from Q to Q is 4R, the…

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Q: Why would we want to use circuit theory and when can we use it? 3. What are the characteristics of…

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Q: What is the sign of charge Q3? Q4 (Q2) (Q3 Q1

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Q: Q2/ For the current shown in the figure below, find the charge waveform and then find the value of…

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Q: 1. A 90 wt% Cu–10 wt% Ni alloy is known to have an electrical resistivity of 1.90x10-7 Ω.m atroom…

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Q: A boundary of separation between two electric materials is identified by factor Your answer

A: Tangential components of  electric field remain same by two field separated by a electric material.…

Q: 1. A tungsten filament wire has a resistance of 20-0 at 25°C. What will be its temperature at 100°C?…

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Q: An element has electrical conductivity (o)= 6.8 5 -1 -1 ×10 Ohm .cm and number of charge 3 carriers…

A: It is given that: σ=6.8×105 ohm-1.cm-1ne=5.58×1023 electroncm3

Q: a copper conductor of radius 3mm with resistance of (4 ohm) with resistivity of a copper is 0.0159…

A: Resistance of the copper 4ohm Radius R= 3mm Resistivity = 0.0159 u ohm Length?

Q: Q1: Fill in the blanks: 1- The total charge entering a terminal between t = Is and t = 2s if the…

A: NOTE :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: The potential at a point due to a charge of 100 micro coulomb at a distance of 9m will be

A: The potential at a point due to a charge at a distance of 9m ?  Charge Q = 100 micro coulomb

Q: (b) Consider the diagram of a conducting wire of Figure Q1(b)(i). i. Determine the charge of 7.573 x…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A8-cm long wire carying a uniformly distributed 12µc charge is bent into a semicircle. What is the…

A: Given that, length of wire=8 cm,Q=12μC when it is bent into semicircle, for cemi-circle having…

Q: (b) Figure 2 shows a plastic rod with a uniform charge -Q. It is bent in a 120° circular arc of…

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Q: Discuss the variation of resistivity with temperature for insulators, semiconductors and conductors.…

A: Classification of Material- Based on the conductivity of material are classified in three part.…

Q: Calculate the electrical conductivity of pure platinum at -200oC. data: resistivity of Pt a Tamb =…

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Q: The work done by a charge is 43.86 micro Joules with a potential 4.386. What is the value of charge…

A: Given: Work done by charge, W=43.86 μJ Potential, V=4.386 V

Q: wo point charges (C₁ and C₂) are fixed as shown in the setup below. ow consider a third test charge…

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Q: Explain the term “ mobility of charge carriers”.

A: Mobility of charge carrier The drift velocity of the charge carrier per unit of the electric…

Q: * A material that does not normally conduct current is called semiconductor O conductor O insulator…

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Q: Determine the total charge entering a terminal betweent = 1sandt =2s if the current passing the…

A: Given current is - Time interval is between t = 1 sec and t = 2 sec.

Q: The 'skin effecť is a phenomenon experienced when current flows through a metal. Which two of the…

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Q: 3.2 What explains why insulators have different electrical properties from metals?   Band gap…

A: Given:  Brief description: From the above given question it is very clear that we need to know the…

Q: 3. The length of a Germanium material is 10 cm and its area is 5 cm2. Check in slide 30 the…

A: Resistance:  In the resistance, the power dissipation occurs in the form of heat. Its unit is Ohm.

Q: 2. What particle has an electrical charge -1.6-10 9-19 A B Electron Proton C D Neutron Atom Coulomb?

A: Given data, Charge is given q=-1.6×10-19 C.

Q: Copper has a conductivity of 6.45 x10' 1/ohm.m at 0°C. If an copper alloy is made containing 1.12%…

A: ρpure=1conductivity of coper         =16.45×107ρpure=1.55×10-8ohm.m

Q: Materials whose conductivity falls between those of conductors and insulators are called

A: Introduction -  Conductors - The materials  that allow electricity to pass through them are known as…

Q: Determine the total charge entering a terminal between t = 1 s and t if the current passing the…

A: Given current equation is - i=3t2-tA

Q: the resistance of copper wire with a=0.00393/C is 183ohms at 46C, its resistance would be about

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Graph theory

It is that part of network analysis where the configuration is called graph or structure of the network system when all of the elements (e.g., R, L, and C) in a network system are substituted with lines having circles/rings or dots across both endpoints. The study of the solution of the networks and circuits with the help of graphs is known as graph theory. The objective is to know the mathematics behind the network analysis.