hi im after as much information as possible about switchgear thats found in basements of commercial buildings, i.e the construction of the switchgear, power factor correction with capacitor banks, current transformers, the circuit breakers (discrimination), incoming and outgoing feeders, the maintenance of the switchgear etc etc

 

Are you referring to Switchover breakers to change to backup power when mains go out, or talking about mains feedback to sell provider electricity when you have an excess from generators?

 

just general information,like how the discrimination inside the switchgear is put together and why, just stuff like that, i dont know alot about switchgear, also the more formulas and where they apply the better, ive included one about power being dissipated inside from cables and busbars, the more formulas the better, try and earn a few brownie points if yu know what i mean