Under normal circumstances, a ground wire carries _____.
a line level signal
a dangerously high voltage
current to the main distribution panel
no charge
Typically, what type of connector finishes the shielded twisted pair cable?
USB
XLR
RJ-45
TRS
Why should you avoid coiling power cables within a rack?
A coiled cord can become permanently kinked.
Coiling power cords create a powerful electromagnetic field, which interferes with lower signal levels.
Coiled cables can make it difficult to service a rack.
Coiled cables don't look very tidy in a finished rack.
What function does a timesheet serve?
They mark how much time is left to complete a project
They help track how many man-hours have already been spent on the project
They are only a way to receive payment after a project
They show your client how much experience you have on that type of project