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The term core represents each individual conductor within a cable, and a pair is two cores (or two conductors) within a cable.
For example if you have a 3 core cable, then the cable has 3 separate conductors in it (3 separate cables within the PVC coating). A 3 pair cable would be 3 sets of 2 cores, so this would have 6 conductors within the cable.
What else can I help you with?
What is difference between lone pair and non bonding pair of electrons?
A lone pair- as the name suggests is a pair of electrons which has not yet been shared with any other atom
Which network medium contains a layer of braided wire or foil between the core and the outside insulating?
The network medium that contains a layer of braided wire or foil between the core and the outside insulating layer is known as shielded twisted pair (STP) cable. This shielding helps to reduce electromagnetic interference (EMI) and crosstalk from external sources, enhancing the quality of the signal transmitted over the cable. STP is commonly used in environments with high electrical noise, making it suitable for certain networking applications.
What size of cable gland for in metric 24 pair 1.5 mm sq cable?
For a 24 pair 1.5 mm sq cable, you would typically use a metric M40 size cable gland. This size provides enough room for the cable to pass through while maintaining a secure seal to protect against dust and moisture.
What is the difference between the Lewis model and the valence-shell electron pair repulsion (VSEPR) model?
VSEPR only shows the geometric shape of the element
Which network medium contains a layer of braided wire or foil between the core and the outside insulating layer plus another layer of plastic or rubberized material that separates the central core fr?
The network medium you are describing is likely a type of shielded twisted pair (STP) cable. STP cables include a layer of braided wire or foil that acts as a shield against electromagnetic interference, enhancing signal integrity. This shielding is placed between the twisted pairs of wires and the outer insulating layer, often made of plastic or rubberized material, which provides additional protection and insulation.
WHAT IS DIFFERENCE BETWEEN ONE PAIR CABLE and TWO CORE?
No difference in terms of number of wires used.
WHAT IS DIFFERENCE BETWEEN ONE PAIR CABLE and amp TWO CORE?
No difference in terms of number of wires used
Where core cable and pair cable is used?
Assuming you're taking about 'twin core and earth' cable - it's commonly used to supply power to high-current devices such as cookers and immersion heaters.
What is the difference between shielding and screening effect?
when we use some metal wrap around a single pair it is called shield like STP ( shilelded twisted pair cable) , when all shielded pair are overall wrapped by some metal it is called screen for example S/STP that is screened shielded twisted pair cable ,
What is the difference between lone pair and bonding pair electron?
they are the same. Lone pair is unshared pair of electrons and bond pair is shared pair of electron.
What are two advantages of using twisted-pair cabling over coaxial cabling on a network?
1) Twisted pair cable is less expensive2) Twisted pair cable is required for modern transmission standards****************It is a thin, flexible cable that is easy to string between walls.Because UTP is small, it does not quickly fill up wiring ducts.UTP costs less per foot than any other type of LAN cable
What is the potential difference between electron pair?
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Why are the wires twisted in twisted pair cabling?
In multi pair cable sets, for example a Cat. 5 cable, the wires of each pair are twisted to prevent mutual induction into the other cable pairs. The tighter the twist, the less amount of induction into the other cable pairs.
What are twisted pair cable wires made of?
if by "twisted pair cable" you mean a cat5 cable which is commonly used as an ethernet cable. then it´s made of copper.
How many twisted pairs of wires are typically used in a leased line between two routers?
Ans:- Two pair of twisted pair Cable
Are twisted pair wire and coxial cable the same?
No. Coaxial cable is a single wire that has a thick coating around it. A common use of coaxial cable is for cable television. This is the cable that goes from the jack on the wall into your cable box. Twisted pair contains multiple cables which are split into pairs and twisted together. CAT5/CAT5e/CAT6 cable are all examples of twisted pair. There are a total of 8 wires inside. Every two wires are twisted together to form a pair. The purpose of the cables being twisted together is to reduce electrical interference between the wires.
What is the significance of the twisting in twisted-pair cable?
The twisting in a twisted pair cable helps make the cable immune to electromagnetic interference. These cables are of two types: Shielded and unshielded twisted pair.
