4. Differentiate hot and cold resistance in electric conductor? 5. Why electric conductors are designed at different ampere rating (ampacity)? Support your answer with Table of "Conductors Size and Current Ratings"

Q: A 2-) L1= 6 m L2= 10 m C L3= 15 m S1= 3x6 mm? S2= 3x4 mm S3= 3x2,5 mm? N= 10 kW N= 5 kW N= 7 kW In…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

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

A: Given Required box size: Square conductors in box are are 4 number of 12 AWG conductors and 4 number…

Q: 1. The choice of conductor material will depend upon the ..... and ......... ✰✰✰✰✰✰✰ in the form as…

A: The choice of conductive materials depends on many factors.Some of them are 1) Conductivity 2)…

Q: Explain insulation coordination

A: Coordination is required in electrical systems for proper functioning of the equipments. Insulation…

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: 1. Electrical Conductors & Insulators 2. Wiring Methods

A: Current is the flow of charges, and resistance is the property that opposes current. If the…

Q: Given: 1 - EMT, with 3-250 kcm il copper THW feeder conductors and 1-4 AWG THWN copper ground. What…

A: The given Electric Metallic Tube (EMT) consists of three 250 kcmil copper THW feeder conductors and…

Q: 5) The characteristics of conductor material are (is): a. High tensile strength. b. High electrical…

A: Conductor materials are used in the power systems for better transmission and distribution  of…

Q: Distinguish between ac and dc resistances of a conductor. Why the two differ?

A:

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: list three factors that affect the resistance of conductors

A: The three factors that affect the resistance of conductors are - Length of conductor, l, Area of…

Q: What is the withstand rating of a AWG copper conductor? A. 60,516 ampere squared seconds b. 121,032…

A: AWG conductor stands for American Wire Gauge conductor.

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: 8. The resistance of a conductor depends only on the cross sectional area of the conductor. True…

A: The resistance of a conductor is given by R=ρLA Where ρ is resistivity, L is length of conductor and…

Q: 1. What should be the minimum cross-sectional area of each conductor in a two-core cable 100 m long…

A: Given  voltage drop = 4% of 250 V Length = 100 m Current= 60 A  Resitivity = 2.845μ ohm metre  we…

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

A: In this answer let us discuss different types of layers present in an underground cable.

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

A:

Q: 4. Plastics are commonly used for (insulating). O Cover O Sheathing O Observe 5. The core is…

A: 1) to protect the flow of electricity outside the cable then we insulate and sheating the cable…

Q: or B.

A:

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: Low-voltage conductors. a. are not powerful enough to cause death from electrocution b. must exceed…

A: According to the question, we need to select the correct option Low-voltage conductors,  a. are not…

Q: The characteristics of conductor material are (is): a. High tensile strength. b. High electrical…

A: OPTION D i.e ALL OF THE ABOVE IS CORRECT ANSWER

Q: define the conductor with examples

A: A conductor is an essential component of electrical circuits. It allows the flow of electric charge…

Q: give details process of measurement of insualtion resistance of various types of cables.

A: We have to give details process of measurement of insulation resistance of various types of cables.

Q: Making a Conductor thinner but keeping the same length, its resistance. a) Decreases b) Maintains c)…

A: Resistance =ρ×LA                    =K×1A Where K is constant A is cross section area.

Q: Explain what it means to install "conductors in parallel," and give five conditions that must be…

A: Conductors in parallel have same voltage across each other. Conductors in parallel is installed to…

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: EASE HELP ME CHOOSE WHAT CORRECT LETTER OR ANSWER 1. The direction of induced voltage in a conductor…

A: 1). The direction of induced voltage depends only on field direction ( current direction). So…

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.