Sentences with switchboard
switch·board
S s - He asked to be connected to the central switchboard at London University.
- At the main switchboard the ground wire is connected to the neutral wire and also connected to a convenient grounding point such as a water pipe.A circuit feeder is a circuit connected directly from the main low voltage switchboard to the major current-using equipment.A switchboard is an assembly of switchgear for the control of power supplies in an installation or building.