3 phase voltmeter connection with selector switch/

3 phase voltmeter connection with selector switch/08:05

Інформація про завантаження та деталі відео 3 phase voltmeter connection with selector switch/

Автор:

KALUTEC POWER SOLUTIONS

Дата публікації:

21.09.2022

Переглядів:

13K

Опис:

A selection switch is an electrical switch that chooses a specific circuit or collection of circuits. In a three‑phase system, selector switches are used for both voltmeters and ammeters. The ammeter selector alternates between the three phase line currents, while the voltmeter selector can alternate between line‑line voltage or between line‑line and line‑neutral voltage.