#774364

#774364: In what electroinstallations apply voltage indicators to check the coincidence of the phases?

In what electroinstallations apply voltage indicators to check the coincidence of the phases?
Варианты ответа:
  • In the electrical voltage up to 1000 V
  • the electrical voltage from 1 kV to 32 kV
  • the electrical voltage from 6 to 110 kV
  • the electrical voltage from 10 to 220 kV

🔒 Ответ будет доступен после оплаты

Тематика: Основы безопасности жизнедеятельности Основы безопасности жизнедеятельности (ОБЖ) Основы электробезопасности
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