TCEW 1.1 Check materials according to Specification and task

Is Composed of individual electronic components, such as resistors , transistors, capacitors, inductors and diodes connected by conductive wires or traces through which electric current flow

are constructed of one, single piece of metal. It is tougher than a stranded conductor, but rigid and less flexible than a stranded conductor. Solid conductors are more likely to break if subjected to frequent flexing than stranded conductors

it is either a stranded conductor (single‐conductor cable) or a combination of conductors insulated from one another (multiple‐conductor cable).

is a general one and usually applies only to the large sizes of conductor. it may be bare or insulated.

It is a conductor composed of a group of wire or any combination of group of wires. The wires in this conductor are usually twisted together and not insulated from each other.  

it is a device used to break an electric current or transfer it to another conductor. commonly used to open or close a circuit. Closed is the ON position, while open is OFF position.