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What is the difference between vertical and horizontal cabling?
Vertical Cabling - Runs between floor to floor. It is used for Core to Distribution (or Access) switch connectivity. Usually consists of fiber cables Horizontal Cabling - Runs on one floor. Runs from Distribution or Access switches to the end user. Usually copper.
Is the copper wire positive or negative?
copper is positive
Is a is quarter made of copper?
Mostly. The core is 100% copper and the outer cladding is 75% copper + 25% nickel. Taken together that makes the coin about 83% copper overall.
The copper cube had a mass of 2.7g and the volume of the copper cube is 1cm to the 3rd power?
this means that copper is 2.7g/cm3
How many percent of copper percent in brass?
there are many combinations of brass/copper/zinc. High brass for example has 65% copper and 35% zinc. Nickel brass has 70% copper and 24.5% zinc with 5.5% nickel Prince's has 75% copper and 25% zinc
Why Connecting wires made of copper?
Copper is great for conducting electricity, is malable, and has a high melting point.
What element is copper?
Periods are the horizontal rows on the Periodic Table. Cu is in the 4th row. Therefore, copper is in period 4 on the Periodic Table.
What is the element copper?
Periods are the horizontal rows on the Periodic Table. Cu is in the 4th row. Therefore, copper is in period 4 on the periodic table.
Why is it advised to clean the ends of connecting wires before connecting them?
because electricity flows very nicely through copper but not so well through dirt.
Do you use anything like rectorseal when connecting CPVC to copper?
Rectorseal is for gas. Use Megalock.
Why are copper wires used as the connecting wires?
Copper wires are used as connecting wires because copper is an excellent conductor of electricity, allowing for efficient flow of electric current with low resistance. Additionally, copper is readily available, malleable, and cost-effective, making it a practical choice for wiring applications.
What are the best practices for safely connecting aluminum to copper wires using aluminum to copper connectors?
The best practice for safely connecting aluminum to copper wires using aluminum to copper connectors is to use connectors specifically designed for this purpose. These connectors are made with materials that prevent corrosion and overheating, which can occur when aluminum and copper come into direct contact. It is important to follow the manufacturer's instructions carefully and ensure that the connection is secure and properly insulated to prevent any potential hazards.
What are the best practices for safely connecting aluminum to copper wire using aluminum to copper wire nuts?
The best practices for safely connecting aluminum to copper wire using aluminum to copper wire nuts include ensuring the wires are clean and free of corrosion, using antioxidant compound, twisting the wires together tightly, and securely fastening the wire nut. It is also important to follow manufacturer instructions and consider consulting a professional electrician for guidance.
What is the wire size needed to feed a 400 amp service with parallel copper?
It depends on the length of the run
A piece of copper wire was cut into n equal parts these parts are connected in parallel how will the resistance of the parallel combination compare with the resistance of the wire?
The resulting resistance of the parallel combination will be the resistance of the original wire divided by n squared.
What resistance of a connecting wire is less than the resistance of a resistor?
The resistance of a connecting wire that is less than the resistance of a resistor would depend on the materials and dimensions of the wire and resistor. Generally, most connecting wires have very low resistance compared to resistors. Copper wires, for example, have low resistance and are commonly used for connecting circuits.
What materials will you need to make a parallel circuit?
Lightbulb(load),Battery(Power source),Switch,Copper wire
