This effect can be measured in either the time domain by observing the rate of decay of voltage or in the frequency domain by measuring phase shifts between sinusoidal currents and voltages.
这个效应可以在时间域通过观测电压的衰变率来测量,也可以在频率域通过正弦电流和电压之间的相变来测量。
Soft loading Soft loading refers to the ramping of load onto or off of a generator in a gradual fashion for the purpose of minimizing voltage and frequency transients on the system.
软加载软加载是指在给发电机组增加或减少负载时要逐渐进行,以减少电压和频率对系统的瞬变影响。
Undershoot Undershoot refers to the amount by which voltage or frequency drops below the nominal value as the voltage regulator or governor responds to changes in load.
下超调下超调指电压调整器或控制器在应对负荷变化时,电压或频率低于额定的量。
Widely used in high frequency, DC, rc decrease voltage or pulse circuits. widely used in TV, telecommunication and various electronic equipment.
广泛用于电视,通讯设备等一般电子线路的高频、直流、阻容降压和脉冲电路。
Hunting Hunting is a phenomenon that can occur upon load changes in which the frequency or the voltage continues to rise above and fall below the desired value without reaching a steady-state value.
游车游车是一种在负载变化引起的频率、电压高于或低于期望值,无法达到稳定的现象。
The machines can also be supplied with power supplies in different voltage and frequency anda range of optional attachments or accessories.
该机床电源电压、频率设置范围广阔,附件齐全,可供用户随意选择。
Suitable for DC or pulsed circuit in various economical lamps and electronic instruments requiring a high frequency characteristic, high power and high voltage withstand.
适用于频率特性高、功率大、耐高压的节能灯电路和各类电子仪器的直流或脉动电器中。
Thee product is suitable for use in power distribution lines or fixedinsta-llations with rated power-frequency voltage up to and including 0.6/1KV.
本产品适用于工频额定电压0.6/1KV及以下配电网或工业装置中固定敷设之用。 。
Thee product is suitable for use in power distribution lines or fixedinsta-llations with rated power-frequency voltage up to and including 0.6/1KV.
本产品适用于工频额定电压0.6/1KV及以下配电网或工业装置中固定敷设之用。 。
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