0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What do conduit connectors do?
A conduit connecter is a connecting piece used to connect two individual conduit units together. Conduit connecters can refer to both electrical conduits and pipe/plumbing related conduits.
What are the main principles concerning conduit bodies?
Conduit bodies are used to provide pulling access in a run of conduit, to conserve space where a full size bend radius would be impractical, to allow more bends to be made in a section of conduit or to split a conduit path into multiple directions.
What are the methods of laying in or drawing cables into conduit trunking and traywork systems?
Me, personally i use a horizontal bar above the area you are installing the cables into it is a lot easier than straight off of the floor...if the cable seems to tighten on the pole then just simply sprinkle some talk on it:)
What type of conduit is used for 480 volt 3-wire?
Conduit is just a medium to get the wires from one place to another. There is no voltage restrictions in low voltage wiring (750 volts or less). When it comes to conduit fill, electricians are governed by the electrical code conduit fill tables. The conduit is sized to accommodate the conductor size for a specific load.
Which one is cheaper PVC conduit or emt conduit?
PVC is cheaper but is used differently. PVC is usually baried in ground and emt usually runs exposed. You can use PVC exposed if it is schedule 80 gray PVC electrical conduit. Schedule 40 is for under ground
Types of trunking?
The common types of trunking are; VLAN trunking, LTR trunking systems, EDACS trunking systems, Motorola trunking tystems.
What tools and equipment are used in the cutting bending and forming operations?
The following tools are used in cutting bending and forming operations:- Junior hacksaw for smaller pieces of metal such as conduit pipe and senior hacksaw for thicker and bigger pieces such as trunking and tray. Use a vice to hold the work safely and use appropriate PPE such as steel toe capped boots, overalls, gloves, and eye protection. Use a cordless power drill or a 115 volt drill to drill screw holes and use a hole saw on the drill for the holes to attach the conduit by nut and bush. Use a rounded file to get rid of burs inside conduit and where the trunking and tray has been sawed. Use a pipe bending machine to form the conduit and use the pipe bender vice and a die along with grease to thread the ends of the conduit.
What protocols are used to configure trunking on a switch?
VLAN
What are electrical conduit fittings used for?
An electrical conduit is a tube used to protect and route electrical wiring in a building or nonbuilding structure. Electrical conduit may be made of metal, plastic, fiber, or fired clay. Most conduit is rigid, but flexible conduit is used for some purposes.
What is a trunking layout?
trunking layout is a system that take a circuit from TNB.
What is the purpose of segregate trunking?
prevent the spread of fire within the trunking
What are some affordable providers of SIP trunking?
The are many affordable providers of SIP trunking. Some examples are Monmouth SIP trunking, Earthlink SIP trunking, and Free PBX. These are all affordable providers.
What is the purpose of a bender conduit?
A conduit blender is a tool that is used to bend conduit piping. This allows electricians to bend conduit piping around corners so that they do not have to use connector joints.
Which switch feature allows for multiple connections used in parallel to increase speeds?
Trunking
What is metallic conduit?
Metalic conduit is a metal tube that is used to shield wiring from damage, water contamination, contact with people. As opposed to plastic conduit.
On which protocol is SIP trunking based?
It is based on the (VoIP) protocol. SIP trunking can also be used in media service, to stream video or audio, especially audio. The VoIP or the SIP trunking is mainly utilized in the session of Voice over Internet Protocol, (VoIP). It is a medium of the use of telephone over the internet.
When do you use a conduit bushing?
A conduit bushing is used when a conduit is terminated in a junction box or enclosure. Its purpose is to provide a smooth rounded surface so that when the wire is pulled into the conduit the insulation on the wire will not be damaged.
