A conductor is a material that allows the flow of electric current or heat. In the context of electricity, conductors are typically metals like copper or aluminum, which have free electrons that facilitate the movement of electrical charge. In audio or communication systems, a conductor can also refer to a person who directs or leads a performance, such as an orchestra conductor.
Yes.
about 12000 $ yearly
the condoctor of the train
Glass is an insulator. It does not conduct electricity well as it has high electrical resistance.
A brass key is a conductor. Brass is an alloy primarily made of copper and zinc, which allows it to conduct electricity efficiently. As a result, it can facilitate the flow of electrical current, unlike insulators that resist electrical flow.
No, not all metals are good conductors of electricity. While most metals are conductive due to the presence of free electrons that can move easily, some metals like tungsten and bismuth have poor conductivity. Additionally, there are also non-metallic materials like graphite and certain polymers that can conduct electricity.
The term plastic has a broad definition as regards materials. There are thousands of plastics. We often think of plastics as organic polymers, and we will generally find that these materials are not good conductors. Different substances added to plastics during production can change this, but we usually find that plastics do not support current flow, and, therefore, might best be considered insulators rather than conductors.
harrit tubman became famus as a condoctor on onder ground reil roud during the turblent 1850s born slave an mary7lands eastan shore she enderud the horsh existence of the field hand including butuel beatings .in 1849 she feild slavery leaving her husband and family behind in oder to escape descipe a bounty on her family and hundereds of other slaves to freedom via the under ground reil roud tubman also served as scoot spy and more during the cilvir war.