Motor stall current the initial voltage drop for inspection shall not exceed15%.
电机堵转电流，检验开始的电压降不应超过15%。
Provides battery power to a computer system when voltage levels drop.
当电压降低时，它为计算机系统提供电池电源。
NOTE 4 Glow discharges without drop in the voltage are neglected.
注4︰无电压降的辉光放电忽略不计。
NOTE 4 Glow discharges without drop in the voltage are neglected.
注4︰无电压降的辉光放电忽略不计。
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