What do you mean by permissible current loading of an underground cable?

Q: What is the largest solid conductor that is generally used in a raceway

A: A closed conduit that forms a physical path for electrical wiring is called as a raceway.  => As…

Q: What NEC chapter contains tables that are used to determine the proper size of a conductor?

A: The NEC is the worldwide accepted code for electrical wiring and installation. To determine the…

Q: What are the precautions that have to be followed while handling the resigns during cable joining…

A: The cable joints are made in this way that the joints are accessible for inspection, when fault is…

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

A: The solution is given below

Q: Explain the use of cable glanding

A: Cable glands are commonly defined as mechanical cable entry devices The use of cable glanding?

Q: A single branch circuit consists of one ungrounded conductor, one neutral conductor, and one…

A: The explanation is as follows.

Q: may the uninsulated conductor be used for purposes other than grounding?

A: The combination of two or more insulated conductors and ground wire is non-metallic sheathed cable.…

Q: 2. What fault occurs when Line and Neutral wires come with each other? Which device is actuated?

A: According to the given question, it is required to describe the fault which occurs when a line and a…

Q: Why doesn’t a multi wire branch circuit not have a neutral conductor?

A: A multiwire branch circuit consists of  ungrounded conductors that have a voltage between them, and…

Q: Q.1: Non-metallic conduit must not be installed where extremes of ambient temperature, why?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What device can determine how far a cable damage is?

A: we have to give detail about the device that can determine "how far a cable damage is".

Q: a system or circuit conductor (one that carries current), that is intentially grounded is referred…

A: The grounding is done to provide path for excess flow of current in order to prevent the devices or…

Q: 4. What is the effect of laid cables in proximity to each other?

A: The effect of laid cables in proximity also called as proximity effect which means the interaction…

Q: What is a conductor

A:

Q: 1. Identify and describe the step-by-step process used to pull cable and also describe the…

A: The step-by-step process used to pull cable STEP 1: Check the Cable Width and Pipeline to make sure…

Q: Information about underground cables by voltage?

A: Ground cables are used for transmission and distribution of power where it is intractable to make a…

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

A:

Q: How can you calculate the maximum short-circuit current that can pass when the A-B ends of an outlet…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: Why is the Insulating plastic of wires color-coded?

A: Wire A wire is a thin, malleable metal strand. The most common way to make wire is to draw the metal…

Q: How far must mechanical protection be provided when underground service conductors are carried up a…

A: The Underground Conductor are electric conductor insulated and placed under the surface of the…

Q: 45. What section of the Code prohibits the use of sheet metal screws as a means of attaching…

A: As per the bartleby policy you can ask one question at a time so please ask other questions a…

Q: What type of electrical conductor is used for underground applications?

A: Type SE or USE cables are used for underground application. This contain two or more conductors, is…

Q: Question#03: Justify: why electrical isolation and theft prevention are the advantages of…

A: 1. The main benefits of non-conductive cable are its isolation from the rest of the system and its…

Q: Type MC cable is manufactured in three broad types: interlocked metal tape, smooth tube, and…

A: The metal-clad cable is made of different insulated conductors with optical fiber members. It is…

Q: g) How do voids in the insulation cause breakdown of the cable?

A: As per our policy, i have attempted 1 question How do voids in the insulation cause breakdown of the…

Q: What is the type,application and rating of cables?

A: Types of cable are classified according to their Voltage level .

Q: 4.Justify: why electrical isolation and theft prevention are the advantages of non-conductive cable?

A: According to the given question, it is required to determine the reason why non-conductive cables…

Q: Identify and describe the step-by-step process used to pull cable and also describe the step-by-step…

A: The step-by-step process used to install cable in buildings are as follows:

Q: What is the largest size solid conductor that is generally permitted to be installed in a raceway?

A: American Wire Gauge (AWG) provides the standardized size of aluminum and copper conductors. These…

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

A:

Q: Write all information about cable of extra super voltage?

A:

Q: Identify and describe the step-by-step process used to pull cable and the step-by-step process used…

A: 1. The first step is to to lay electrical conduction of 2mm thick and 25 mm in size for the PVC…

Q: Justify: why electrical isolation and theft prevention are the advantages of non-conductive cable?

A: The main advantages of non conductive cable is it's isolation from the rest and most of the…

Q: Where insulated conductors are deflected within a wireway, either at the ends or where conduits,…

A:

Q: rue or false : can broken wires or water cause a long circuit ?

A: When wires get broke , passage of electricity in that wire also breaks

Q: 3. How is the insulation arrangement done for different parts in switchgear?

A: Different types of insulation are used in the constructions of switchgear.

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: What is grading of cables.Explain?

A: In case of underground cable insulating layer very close to the conductor experiences maximum…

Q: What type of cable is used for Foundation Fieldbus?

A:

Q: 15 A certain type of Suspension Type Insulator is used to sustain heavy tensile loads of conductors…

A: Given that Suspension type insulator is used to sustain heavy tensile loads of conductors when the…

Q: Is it okay to use a cable tray for the horizontal path of telephone lines to their specific outlets?…

A: EMT conduit size (inch) Number of cable 1  4 1-1/4 6 1-1/2 8 2 14 2-1/2 17

Q: The wording that I am running into with questions such as "The number of conductors required to be…

A: The number of conductors required to be installed between three-way and four-way switches is white…

Q: Why is line protection usually more expensive than the protection of other equipment discussed in…

A: There are several factors which we need to consider while protection transmission lines like,…

Q: What is grading of cables explain. Subject Power Transmission and Distriution.

A: Grading of cables- This dielectric strength is highest at the center of the core of any cable and…

HVDC

HVDC stands for high voltage direct current in the electric power transmission system. The high voltage direct current system uses direct current (DC) for the transmission of electrical power through transmission lines in contrast with the alternating current that is the AC system. The HVDC is used to transmit bulk power point-to-point through long distances transmission lines. Power is rapidly transferred because the efficiency of transmission lines is greatly increased over long distances due to HVDC lines.