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VTR (Shmelev Alex) | |||
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potential transformer | |||
potential transformer (ТН); voltage transformer (ТН) | |||
VT (voltage transformer shpak_07) | |||
shunt transformer; voltage transformer; potential transformer (pt); intensity transformer (Anel_anel) | |||
PT (potential transformator Juls!) |
Трансформатор напряжения: 176 phrases in 19 subjects |