英汉例句

• To single phase SCR bridge rectification circuit of constant potential instrument, the expression of load voltage is derived and harmonic component of load voltage is analyzed in detail.

  文中针对船用恒电位仪单相可控桥式整流电路，推导了负载电压表达式，分析了负载电压的谐波组成；

• The principle, main design point and no load voltage ratio calculation method of resin insulation dry-type grounding transformer are introduced.

  介绍了树脂绝缘干式接地变压器的工作原理、设计要点及空载电压比的计算方法。

• Based on guaranteeing reactive power equilibrium of the system, only the voltage regulation assisted by on - load voltage regulation can make the deviation of voltage keep in allowable scope.

  在保证系统中无功功率平衡的基础上，辅以有载调压等措施调整电压，才可使电压的偏移保持在允许范围内。

• A new conception of power per unit impedance is defined and the basic equation to express the variation of load voltage magnitude with the variation of its dynamic equivalent impedance a.

  定义了单位阻抗功率的新概念，推导了电压幅值随其等值阻抗和单位阻抗功率变化而变化的基本方程序。

• The setting range of no load voltage step response index for self excited shunt excitation system is put forward.

  对自并励静止励磁系统发电机空载阶跃指标提出整定范围。

• With short circuit protection, over current protection, the load voltage protection protection and multiple protection.

  具有短路保护、过电流保护、过负载保护以及电压保护多重保护。

• Its working principle and load voltage variation are all presented.

  概述了其工作原理及负载电压变化。

• The square of the r. m. s . load voltage represents the power dissipated in a purely.

  负载电压的平方值表明了功率消耗为阻性负载的持续温度。

• The same time capacitor C3 is disconnected from the ground so that the load voltage ripple on capacitor C4 does not influence the gate voltage of IGBT Q2.

  同时断开电容器C3与地的连接，由此电容器C4上的负载电压波动不会影响IGBTQ2的栅极电压。

• Analyzed failing cause of mode-frequency to load voltage drop for generating set, provided regulated method of cable voltage-drop compensation device.

  分析了发电机组中频加载掉电压故障发生的原因，提出了电缆压降补偿装置调整方法。