The protective layer between conductor and lead sheath in a cable is called .. Answer:

Q: Identify and discuss the factors that affect the resistance of a conductor. Based on these factors,…

A: Resistance is of a conductor is given by, R=ρlA Here, ρ is resistivity of conductor, A is cross…

Q: The conductor diameter of a single-core underground cable is 1.0 cm and the insulation thickness is…

A:

Q: What is the smallest square box that will accommodate four No. 12 conductors and four No. 10…

A: conductor A conductor is any piece of material that easily allows heat or electricity to pass…

Q: A two conductor main A B, 500 m in length is fed from both ends at 250 volts. Loads of 50 A, 60 A,…

A: Given data, The value of area is A = 1 cm2. The value of resistivity for double conductor is ρL =…

Q: Is the thickness of an insulating material considered as the outer radius in computing the…

A: The solution is given below

Q: What will be the conductivity of a perfect conductor?

A: Conductivity of a perfect conductor is very high (infinete). Resistivity of a perfect conductor is…

Q: what are Class 2 conductors made of?

A: Conductors are made up of metallic wires.  Based on the number of strands present inside the…

Q: 4. How does skin effect vary with conductor material ? 5.

A:

Q: A load is located 100 ft from a 230V power supply and is wired with 4 AWG aluminum conductors. What…

A: Given Length L =100 ft V0ltage V =230 V

Q: an unintentional electrically conducting connection between and ungrounded conductor of an…

A: The fault occurs due to connection between the ungrounded conductor and the metallic raceways,…

Q: Describe the construction and symbol of semi conductor device

A: Semiconductor size is small, it is similar to a transistor and works like a LED  the output has…

Q: With respect to conductor insulation, describe the following location ratings: a. Dry b. Damp c. Wet

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Q: An aluminum bus bar conductor is 25 inches long, 6 inches width and 0.14 inches thick. If the…

A: Given: Aluminum bus bar conductor having Length, l=25 inches Width, W=6 inches Thickness, T=0.14…

Q: An aluminum conductor with a diameter of 0.2 in. was badly damaged during a short-circuit. It was…

A: The resistance of a circular conductor (R) is given by: Where, The resistivity of the conductor is…

Q: Explain the types of insulator used in overhead transmission and distribution lines and mention…

A: As overhead insulation, transmission lines can utilize one of five different types of insulators: 1.…

Q: Considering bare, covered, or insulated conductors, which is the most commonly used in electrical…

A: Conductors: They are the heart of electrical system as they carry electricity from one place to…

Q: In Kelvin's law, the total minimum cost corresponding to any cross section of conductor is

A:

Q: Calculate the resistance of 1 km long cable composed of 38 stands of similar copper conductors, each…

A: Given that, length L=1 km=1000 m Number of strands = 38 diameter D=1.32 mm =0.00132 m change in…

Q: 3. A two conductor main A B, 500 m in length is fed from both ends at 250 volts. Loads of 50 A, 60…

A: The solution can be achieved as follows.

Q: What should be the CPC cable size for a line conductor of sizes up to 16mm² Same size 35 mm2 Half…

A: CPC cable size for the given line conductor of different sizes is given in accordance with table…

Q: 14. If the center conductor of a coaxial cable is made to have smaller diameter, all other things…

A:

Q: Mention any two factors that can influence the resistance of a metal conductor and explain how each…

A: The factors affecting the resistance of a metal conductor are  1. Conductivity 2. Length of the…

Q: What is RG rating of coaxial cable? Give detailed answer please

A:

Q: Assuming copper, standard wire type, and normal temperature rating, what is the typical conductor…

A: There is a standard table to know the conductor size (in AWG) in American Wire Gauge, which gives…

Q: What are types of conductor (wire) materials and where are they used in building electrical systems?

A:

Q: What table is used for conductor ampacity correction due to higher temperatures?

A: According to National electrical code (NEC) table no. 310.15 (B)(16)  is used for correction of…

Q: 3. A two conductor main A B, 500 m in length is fed from both ends at 250 volts. Loads of 50 A, 60…

A: From the given data in the question, A=1 cm2ρ=1.7×10-6Ωcm And the current flowing is,…

Q: Explain the different conductor types, sizes, materials, and configurations.

A: Electrical conductor: The electrical conductor is the kind of metal that permits the electrical…

Q: Determine the resistance of the insulation in a length e of coaxial cable. b

A:

Q: hy ACSR Conductors are preferred over Copper Conductors?

A: The explanation is as follows.

Q: c) Why ACSR Conductors are preferred over Copper Conductors?

A: Overhead transmission lines and transmission towers are a typical sight in rustic India. The…

Q: what is solid wire conductor and stranded wire conductor?

A: There are different types of conductor used for transferring electrical energy from source to load.…

Q: The conductor diameter of a single-core underground cable is 1.0 cm and the insulation thickness is…

A: The solution for the given is, ρ=5×104 Ω-cmρ=5×104×10-2 Ω-mρ=5×102 Ω-ml=2 Kml=2000 md=1…

Q: A 10 AWG copper conductor with Type THW insulation is to rum in free air. What is the maximum…

A: The ampacity of a copper conductor with type THW insulation in free air is,  The correction factor…

Q: Airframe Electrical System What is minimum number of conductor strands required in aircraft quality…

A: Carbon steel or corrosion resistant steel wire are generally used in manufacturing of the aircraft…

Q: define the conductor with examples

A: An electrical conductor is defined as substances that permit energy to float via them without…

Q: Consider the three wires below, labelled X, Y. and Z, carrying various currents as indicated.…

A:

Q: 3. A two conductor main A B, 500 m in length is fed from both ends at 250 volts. Loads of 50 A, 60…

A: Solution          Given data,                       R1 = ρLA, Where A=1…

Q: A transmission line cable consists of 19 strands of identical copper conductors, each 1.5 mm in…

A: According to the question we have to find the value of the resistance of the cable.

Q: What is the largest solid (nonstranded) conductor listed in the wire tables

A: Conductor is a kind of materials where the flow of electricity is possible. In other words where the…

Q: Three 10 AWG, type THW conductors are to be installed between poles on individual insulators. What…

A: The conductor installed on the poles are mostly made up of aluminium. Ampacity is the maximum…

Q: A conductor has a size of 500 MCM, what will be its size in square m?

A:

Q: what is the effect of skin effect in resistance of transmission line conductors

A: The explanation is as follows.

Q: A single core cable has a conductor diameter of 1 cm and insulation thickness of 0.4 cm. If the…

A: Given a single core cable has a conductor, Diameter, d1 = 1 cm Inner radius, r1 = 0.5 cm Insulation…

Q: what material is most commonly used as a conductor?

A: Conductor:  - Conductor can simply be defined as the entity that offers minimum resistance to the…

Q: What the microscopic analogues of current, voltage and resistance of a conductor?

A: The Microscopic form of a Ohm's law is, J=σE Where, J is current density, σ is conductivity, E is…

Q: With the aid of diagram, describe why power losses are high in a solid conductor. Suggest a method…

A: Power losses in a solid conductor occur due to its resistive property. The resistive property of a…

Q: Airframe Electrical System Question: What is the purpose of shielded electrical wire? (Source: FAA…

A: Purpose of shielded electrical wire:In an aircraft a number of highly sensitive electronic devices…

Q: Give a full presentation on types of insulating materials for cable?

A:

Fiber Optics

Fiber optics is a technology used to transmit the facts such as light or pulses with fiber or plastic over long distances. Visual fibers are about the width of a human hair strand and, when tied directly to a fiber-optic cable, can transmit multiple long-distance records and faster in different ways.