Making use of the advantage of small current pulsation of monopole PWM bridge DC convert circuit,combining the technique of microprocessor,applying to separate power supply in DC excitation system,it s convenient to implement the manipulation of non-contact-commutation,it has quick response and it can fulfil the requests of the system to excitation.
利用单极性PWM桥式直流变换电路所具有电流脉动小的优点,结合微处理技术,应用在独立电源供电的直流励磁系统中,便于实现无触点化换向操作,且动作响应快速,更好的满足系统对励磁部分的要求。
Simulation of Response Characteristic of Non-linear Dielectrics under AC/DC Excitation;
非线性绝缘介质在交、直流激励下响应特性的仿真分析
Analysis of Causes for No Way to Establish the Compound Self-excitation in DC Generators
复励直流发电机无法自激建压原因分析
Interruptions to and alternating component (ripple) in d.c. auxiliary energizing quantity of measuring relays
GB/T8367-1987量度继电器直流辅助激励量的中断与交流分量(纹波)
direct-coupled driver triode
直接耦合激励三极管
constant field commutator motor
定激励整流式电动机
axially excited flowing gas laser
轴向激励流动气体激光器
It reflects the challenging spirit that inspires us to move ever onwards.
它体现的挑战精神激励我们勇往直前
Analysis of the Effectiveness of Various Fiscal Incentives for Attracting the Inflows of FDI
外商直接投资的财政激励有效性研究
A sealed transverse discharge device for getting homogeneous glow discharge excited with a DC power supply
一种可获得均匀辉光放电的封离式直流横向激励气体放电结构的研究
How the leader inspires the subordinate staff and whether inspiration in well-timed and opportune are closely related to the effects of inspiration.
领导者如何有效地激励下属,激励的时机是否恰当,直接关系到激励的效果。
The method includes environmental motivation, institutional motivation, cultural motivation and adaptable motivation.
柔性激励包括环境激励、度激励、化激励、变激励。
differential-field motor
他激差绕直流电动机
The current occurrence of torrent spurs him to buy fur and sulfur.
急流的当今的事件激励他买毛皮和硫。
An ambient field aids the magnetization from the exciting current.
背景场加强了激励电流的磁化强度。
The current occurrence of torrent spurs him to buy fur andxulfur.
急流的当今的事件激励他买65945405??皮和硫。
Study on the Reasonable Floating and Encouragement Mechanism to the Knowledgeable Employees;
知识型员工合理流动与激励对策研究
Study on the loss of skilled seamen & incentive mechanism design;
高技能船员流失与激励机制设计研究
The Incentive Mechanism for the Operation of Dynamic Logistics Alliance;
动态物流联盟运营中的激励机制研究
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