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DEVICE FOR MEASURING SINE VOLTAGE PHASE SHIFT ANGLE
DEVICE FOR MEASURING SINE VOLTAGE PHASE SHIFT ANGLE
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机译:测量正弦电压相移角的装置
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摘要
устройстёо for measuring angle of phase shift синусоидальных voltages containing задатчик measuring time, a gate connected to the reference bus.напр жени , and the second with the external command sig
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