0
What else can I help you with?
Is the silver speaker wire copper?
Yes; it is tinned copper.
Is the gold or copper wire or the silver wire positive?
It doesn't really matter, as long as you connect them to the same polarity at both ends. Most people use the gold or reddish-copper wire as the positive, as it is the red terminal and the silver, or non-colored lead to the negative as it is black.
If speaker wire is silver and copper which one is positive?
Whichever one you connect to the positive terminal. The colors are there so you can find the same wire at the other end.
How can you flatten silver wire without hammering it?
pass it through a rolling mill.
How a copper wire is insulated?
There are a number of ways copper wire can be insulated - or has been insulated in the past - but today, the most common insulating material for copper wire (by no means the only one, though), is vinyl/plastic.
What has more resistance a nichrome wire or a copper wire?
A nichrome wire has more resistance than a copper wire. This is because nichrome is made of a nickel-chromium alloy that has higher resistivity compared to copper, which allows it to impede the flow of electricity more effectively.
Does copper conduct electricity better than nichrome?
yes it does -------------------- You might say they are polar-opposites. Copper is specifically used where low resistance is desired. NiChrome is often used as a resistance wire. For example, model rocket engines utilize nichrome wire to ignite the fuel because the resistant wire will glow red-hot when electric power is applied.
Difference between copper wire and nichrome wire?
Copper wire is a good conductor of electricity and is commonly used in electrical applications due to its low resistance. Nichrome wire, on the other hand, is a nickel-chromium alloy with high resistance to heat and corrosion, making it suitable for applications like heating elements in appliances and industrial processes. Nichrome wire is used when resistance to high temperatures is required, while copper wire is used for its conductivity.
Should the heating element of an electric iron be made of of iron Silver or nichrome wire?
It should be made of nichrome wire because resistivity of nichrome is high.Its high resistivity causes nichrome to heat up faster, when an electrical current is passed electricity moves through the wires, givingheat to the element.hope it helped
What type of mixture is copper wire in silver nitrate?
The copper wire in silver nitrate forms a heterogeneous mixture. In this case, the copper wire does not dissolve in the silver nitrate, so they physically remain as separate substances within the mixture.
Is the silver speaker wire copper?
Yes; it is tinned copper.
If silver is a better conductor than copper then why is copper wire used in daily life instead of silver wire?
The price of copper today is $3.43 a pound. The price of silver today is $12.90 an ounce. Copper is much cheaper.
What happens to a nichrome wire when a current flows through it?
When a current flows through a nichrome wire, the wire heats up due to resistance. This increase in temperature causes the wire to glow and emit heat, which is why nichrome wire is often used in heating elements and appliances.
Why is silver produced when a copper wire and silver nitrate a put together?
When a copper wire is placed in a silver nitrate solution, a redox reaction occurs. Copper atoms from the wire lose electrons to form copper ions in the solution, while silver ions gain electrons to form solid silver. This leads to the deposition of silver metal on the surface of the copper wire.
Why does the nichrome wire get heated first than copper wire?
Because Copper is an excellent conductor of electricity it would take too much copper wire to make an element having sufficient resistance to fit into the small space provided in any normally-sized electric heater. For that reason heating elements must be made from metals which have a much higher electrical resistance than Copper. Special alloys of metals such as Iron, Cobalt, Nickel, Zinc and Manganese have been invented for this purpose.
How do you use NiChrome wire?
NiChrome wire is commonly used as a heating element in applications such as electric ovens, toasters, and hair dryers. To use NiChrome wire, you can wrap it around a ceramic or heat-resistant material to create a heating coil. When electricity passes through the wire, it heats up quickly and generates heat.
What element is used in electroplating and nichrome wire?
The element commonly used in electroplating is nickel. Nichrome wire is made of a nickel-chromium alloy.
