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- Test of critical load current 临界负载电流试验
- The friction factor has a little effect on bucking critical load. 摩擦系数的改变对临界失稳载荷的影响不大。
- Load current is set in 1.56% increments of the maximum value. 负载电流在最大值增量的1.;56%25中设置。
- The equilibrium current in 24-pulse traction rectifier system is analyzed. The relation between critical load and resistance of traction rectifier transformer is discussed. 摘要分析了24脉波牵引整流系统中的均衡电流,讨论了临界负载与牵引整流变压器阻抗参数的关系。
- Moisture proof and no contact output, Load current 1A max. 具防潮功能并且采用无接点方式,限时控制负载电流最大1A.
- The buckling critical load is calculated with finite difference method. 用差分法求解这个方程,得到了连续油管的临界失稳载荷。
- In such wells, the buckling critical load tends to be a constant with the increase of tubing length. 在水平井眼中,随着连续油管长度的增加,其临界失稳载荷趋于一个常数。
- When ordering overload relays, specify horsepower, voltage and full load current per motor nameplate. 订购过载继电器时,请注明每台电机的功率马力、电压和满载电流。
- The load current is handled directly by the controller through semiconductor switching devices. 负荷电流由调节器通过半导体开关元件直接控制。
- We shall find this definition useful for the determination of the critical load. 采用这个定义,对确定临界荷载是有用处的。
- We may also consider the critical load of constant-section bar as a special case for that of varying-section one. 由此我们亦可将等截面杆件的临界荷载作为变截面杆件的临界荷载的特殊情况加以考虑。
- The peak load current limit is set by the user's selection of a reference voltage and current-sensing resistors. 用户可通过选择参考电压和电流感测电阻设置峰值载荷电流限制。
- The critical load expression formula for static denting is suggested by sheet elastic theory. 研究厚度、屈服强度和预变形对板材静动态局部凹痕抗力的影响规律;
- The effect of the arc angle of delamination crack on the critical load is also studied. 在文中也对脱层裂纹的弧角对极限载荷的影响进行了研究。
- An "Overcurrent Relay" is a type of protective relay which operates when the load current exceeds a preset value. 过电流继电器是继电保护装置的一种,当负载电流超过整定值时,继电器动作。
- Choosing the load current phasor as the reference for the phasor diagram analysis is straightforward and effective. 以负载电流相量为参考的新的相量图分析方法是简洁有效的;
- As to the problem of local buckling of the shell. the critical load is dependent only upon the modulus of elasticity at the instant when it occurs. 至于扁壳的局部失稳问题;其临界荷载仅取决于压曲发生瞬间材料的弹性模量.
- The current distribution in fuses is discussed when high frequency components are present in the load current. 还讨论了在负载电流中引入高频分量时熔断器中的电流分布问题。
- In this paper, the effect of the spandrel on the lateral stability of deck-type arch is analyzed and a formula to determine the critical load is given. 本文在模型实验基础上,采用能量方法分析了上承式双肋拱桥的横向稳定性,给出了上承式肋拱桥横向失稳临界荷载计算式。