The kw, voltage and frequency deviation to be measured and recorded when the load is changed in the following order without adjusting the governor control switch and VR notch.

 
  • 鎖定頻率調節開(kāi)關(guān)和電壓調節開(kāi)關(guān),按下列順序調節發(fā)電機負荷,測量并記錄功率、電壓和頻率同額定值的偏差值。
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