A circular 1.5 kg aluminum plate with a radius of .153 m and a thickness of 0.75 cm is in contact with a heating element. How long does it take the plate temperature to rise from 190 C to 630 C?

Q: Question 6 What is an ohm? O A measure of charge O A measure of EMF O A measure of electron flow O A…

A: In this question we need to choose a correct option

Q: A cylindrical conducting wire which is 4658.98cm long, 83.02mm thick and resistivity of 8.92 ohm per…

A: The electrical current suffers an obstruction while it's flow. This obstruction offered to the flow…

Q: The two plates are connected across a 12 V battery of a two flat metallic plates are 0.5 centimeter…

A: given circuit of capacitor

Q: a. Determine the ampacity of four heat resistant conductors up to 90 C of #10 gauge copper installed…

A: Solution of question (a): Given information, Size of conductor is 10 AWG (we have taken American…

Q: Permittivity characterizes the tendency of the Atomic Charge in an insulating material to distort in…

A: Permittivity :- It is the ability of a material to store electrical energy under the influence of an…

Q: QUESTION 7 Match Collumn A and Collumn 8? Properties of Metal v Britleness A. the property of a…

A:

Q: A brass alloy has a resistivity of 1.0 × 10−7 Ω cm. A piece is cut in the shape of a cuboid…

A: Given: Resistivity, ρ=1×10-7 Ω·cm Thickness, t=1 mm Width, w=2 mm Length, l=5 mm

Q: Which element allows the electric current to flow in it?   a. Platinum b. Ceramic c. Mica d.…

A: The conductors allow current to pass through it and insulators block the flow of current.

Q: Consider a 1000-W iron whose base plate is made of 0.5-cm-thick aluminum alloy (p= 2770 kg/m3 and cp…

A: Please refer the attached images for the complete answer..

Q: FILL IN THE BLANKS 1)When a positively charged metal touches an electroscope, electrons transfer…

A: consider the given question;

Q: Compute the conductivity of the given material whose resistivity is ρ=1.724∗10−8Ωm area of…

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: complete solution. Find the resistance of analuminum wire that has a length of 200 meters and 1.63…

A:

Q: Q1: A conductive wire has a resistivity of (0.649×10-8(Q.m):) at room temperature are (5.8×10*)…

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Q: A metallic conductor, …… .. Please choose one: a. there are four electrons in its outer shell. b. it…

A: Metallic conductors have loosely bound electrons. But overall the conductor is neutral.

Q: A 12 gauge copper wire has a nominal diameter of 2.05mm and carries a current of 0.5 A to power a 60…

A: Given Data: d = 2.05*10-3 m I = 0.5 A n = 8.5x1028

Q: During spot welding of MS sheets 6mm thick, 2000A current is passed for 0.5µs. Sheet interface…

A: Solution- Due to passing of current heat generated (H) = i2.R.t…

Q: Compare the stored energy in the three cases- (a) when there’s no dielectric material between the…

A: Solution- (a) When there’s no dielectric material between the plates-  The charge on the plates does…

Q: A copper wire (ρ = 10.37 CM/ft) whose diameter is 0.162 inches has a resistance of 0.4 Ω. If the…

A: resistivity of conductor(ρ)=10.37cm/ftdiameter D1=0.162 inchesresistance R1=0.4 Ωdiameter D2=0.032…

Q: Given below are arrangements of three fixed electric charges. In each figure, a point labeled Pis…

A: The distance between the charges and the point P is equal. we will determine the electric field due…

Q: A plate of size 60 cm x 60 cm slides over a plane inclined to the horizontal at an angle of 30°. It…

A: The given figure is shown below: It is given that: v=0.25 m/sA=60×60 cm2=3600 cm2=0.36 m2t=1.5…

Q: One of the methods of charging materials wherein the transfer of charges is due to the contact…

A: For the given method, charging materials wherein the transfer of charges is due to the contact…

Q: 74. What subatomic particle has a negative charge and a small mass? a. Proton b. Electron c.…

A: Given  Multiple choice questions. Please find the below attachment for clear explanation.

Q: During its use, the temperature of the aluminum wire has increased from room temperature to 80…

A: The temperature of the aluminum wire increased from room temperature to T=80 degree C The…

Q: * The 0.6 m rod of a metal elongates 0.67 mm on heating from 35 to 90 C. Determine the value of the…

A: We need to find out the coefficient for length

Q: The temperature coefficient of resistance of an aluminum conductor is 0.004237. the resistance of an…

A: Write the expression for the resistance with respect to the temperature. RT2=RT11+αT2-T1 Here, T1…

Q: 7. What type of fixed resistor is made by applying a film of metal to a ceramic rod in a vacuum?…

A: Fixed resistor- The resistor mainly works in the electrical circuit as an electrical component.…

Q: brass alloy has a resistivity of 1.0 × 10−7 Ω cm. A piece is cut in the shape of a cuboid…

A:

Q: Order the following four classes of materials from highest resistance to the flow of electric…

A: Insulators have very high resistance so very less amount of current flow through them…

Q: Write down the types of solar photovoltaic cells based on material used for their fabrication A.…

A:

Q: aluminum wire of unknown cross section has diameter of 0.635 cm and a resistance of 0.28ohm. If the…

A: We know direct relationship for resistance and area of a conductor .

Q: Compute the electrical conductivity of a cylindrical silicon specimen 7.0 mm (0.28 in.) diameter and…

A:

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

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Q: 4 Which term refers to the insulating material that is inserted between the plates of a capacitor?…

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Q: A Nickel resistance thermometer, has a sensing wire diameter of 0.0025 cm. The resistance at 0°C is…

A: We have a nickel resistance thermometer with, Sensing wire diameter (d) = 0.0025 cm Resistance at 0°…

Q: Which among these will not affect the value of the Capacitance? A. Insulation Covering of the Device…

A: Given:   Here they are interested to know the variation of parallel plate capacitor.     Parallel…

Q: How to compute the atomic packing factor for the diamond cubic structure? detailed example with…

A: The equation for packing fraction is: Packing fraction =N atoms x V atom V unit cell N atoms is…

Q: One of the methods of charging materials wherein the transfer of charges is due to the contact…

A: method of charging materials wherein the transfer of charges is due to the contact between two…

Q: 1. Using the partial chromatogram below: a. determine the resolution between the two solute bands.…

A: 1) a. Resolution between these chromatographic peak is calculated as, RAB=trB-trA0.5ωB-ωA

Q: Question 1a Which is necessary for electrons to flow from the negatively charged portion of the…

A: 1.a) Charge controller is used to control the over charging which is controlled by reversing the…

Q: (c) Based on your answer in Q1(b), determine the majority and minority carriers of p-type material.…

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Q: 3) A hypothetical metal that exhibits ferromagnetic behavior and has (i) a face centered cubic…

A: A hypothetical metal that exhibits ferromagnetic behavior having an atomic radius of 0.125 nm and a…

Q: A #10AWG stranded copper wire has 37 strands, each strand has a diameter of 0.0167 inch, and a…

A:

Q: . Four identical point charge of 4 pC each located at he corners of a square 0.5 mm on a side in…

A: Q = 4 pCa = 0.5 mm = 5×10-4 mFor equidistant from other charge one charge must be moved to centre of…

Q: A charged wire with a charge density of A=1.7 uC/m is bend into the shape of a ring with a radius of…

A: According to guideline we need to solve only the first question. according to the question we have…

Q: diameter of a given bare conductor is 0.50 inches. Thermoplastic insulation with a thickness of 0.1…

A: In this question we will find resistance.....

Q: Solve the following problems with complete solutions and units using 2 decimal digits: The…

A:

Digital Integrated Circuit Design

Digital IC design is a procedural interaction that involves converting determinations and highlights into computerized blocks, which are then further transformed into basic circuits. A significant number of the imperatives related with advanced IC plan come from the foundry cycle and innovative restrictions.