introduction of power extension cord
Answers
Answered by
4
An extension cord, power extender, drop cord, or extension lead is a length of flexible electrical power cable (flex) with a plug on one end and one or more sockets on the other end (usually of the same type as the plug).
HOPE IT WILL HELP YOU☜
Answered by
8
Answer:
Atherton invented the extension cord in 1904.Function / uder : the primary function ofan extension cord is electric , and it is to extend a cord in order to power a device that does not reach an outlet.
Similar questions