designing a cable infrastructure to avoid crosstalk interference
Crosstalk is an undesired coupling from one circuit or medium to another. In amateur tradio, crosstalk is defined as any phenomenon by which a signal transmitted on one frequency creates an undesired effect on another frequency. Check Wikipedia for a neat answer http://en.wikipedia.org/wiki/Crosstalk
Well, I can't really list all the crosstalk free 3D TV models but basically, all of the passive ones. They use battery free glasses and the 3D effect is created all in the TV screen, so crosstalk won't happen.
A crosstalk free 3D television is one that is properly set up with glasses to produce 3D images without the wrong image reaching each eye. Any 3D television can suffer from crosstalk if the display or the glasses become faulty. Despite the LG claims that theirs are always free of crosstalk, they can also show the effect if the television or glasses develop faults.
In UTP cables, the magnetic field cancellation effect is enhanced by twisting the pair of wires together. The twisting pattern helps to reduce crosstalk and electromagnetic interference between the wires, resulting in better signal integrity and performance. Additionally, using a balanced transmission method further enhances the cancellation effect by ensuring that any external magnetic fields affecting one wire will also affect the other wire identically, leading to cancellation.
what is meant by pull back effect when pulling in electric cables in conduit
Barium don't react with copper.
Copper and aluminum have high electrical conductivity due to their structure of free electrons that can move easily. This allows electric current to flow through them with minimal resistance, resulting in efficient transmission of electricity in wires and cables.
copper and aluminium are metals since their metals the effect is that their good conductors
Hammered copper can be used in many decorative or useful items. The effect of hammering the copper is to make a dented effect all over the copper. This can catch the light and make an attractive surface.
To achieve a verdigris effect on copper, you can expose the copper to a combination of vinegar, salt, and ammonia fumes. This will create a greenish-blue patina on the surface of the copper, giving it the desired verdigris appearance.
They are both metals. The effect is that copper is more safer than aluminum. From Leah :)
There will either be no reaction or the copper would replace the tantalum...