خانه / ۱۳۹۸ / مرداد

بایگانی ماهانه: مرداد ۱۳۹۸

Switchgear

The apparatus (device, machine) used for controlling, regulating and switching on or off the electrical circuit in the electrical power system is known as #switchgear (it is used to control, protect and isolate electrical equipment)

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