centrala

In a sentence

• Centrala telefoniczna została zainstalowana w firmie.

  The telephone exchange was installed in the company.

  Here, 'centrala' refers to a 'telephone exchange', a piece of equipment managing call routing.

• Centrala naszej organizacji znajduje się w Warszawie.

  The headquarters of our organization is located in Warsaw.

  In this sentence, 'centrala' means the 'headquarters', an organization's main office.

• Awaria w centrali spowodowała przerwę w dostawie prądu.

  A failure at the central power station caused a power outage.

  Here, 'centrala' denotes a 'central' facility, specifically a power station in this context.