Line frequency
行频───Line frequency
Typically caused by distortions to the frequency components below the horizontal line frequency.───它沿水平方向逐步扩展,通常是由低于行频的频率畸变造成的.
The duty factor of line drive pulses is slightly dependent on the actual line frequency.───平直球脉冲义务因素依靠轻微地实际线路频率.
Systems with line frequency referred clocks not acceptable .───水平方向逐步扩展，通常是由低于行频的频率畸变造成的。
When the line frequency is increased, the distortion will become more serious.───当输入频率增大时, 其畸变会变得非常严重.
Systems with line frequency referred clocks not acceptable.───不接受带有参考线频率的时钟的系统。
Line frequency withstand voltage test is a test - voltage appliance's solid insulation and the capacity short time - voltage.───描述了工频耐受电压试验设备原理、试验变压器容量与泄漏电流整定值之间的关系以及试验时的注意事项.
Line frequency withstand voltage test is a test - voltage appliance's solid insulation and the capacity short time - voltage.
A monitor can support and monitor refresh rate is related to the line frequency.
Since heating power is symmetric for each half cycle of applied voltage, the principle component of this hum is twice the line frequency (and even harmonics of the line frequency).
In 1980, the institute and Beijing municipal electrical factory has successfully developed line frequency coreless bathroom plug stem bottom note type electric insulation casting.
With increase in defect severity, energy is distributed to the sidebands of the gear mesh frequency across supply line frequency.