1.
The Research of Secondary Electric Power Supply Based on the Active Clamp and Soft Switching Technique
基于有源箝位软开关技术的二次电源研究
2.
The design of miniature DC-DC converter based on self-exited push-pull converter
基于自激推挽式小型化二次电源的设计
3.
Power generation means conversion of energy from a primary form to the electrical form.
发电就是将一次能源转变为电能。
4.
"Seconds between power failure and first notification:
"电源故障和首次通知之间的秒数:
5.
Applicaton of Hierarchical Analysis Method in Comprehensive Utilization Planning of Power Resources
层次分析法在资源综合利用电源规划中的应用
6.
The power supply is composed of current bump and second-side drive module.
该电源由电流泵以及二次侧驱动模块组成。
7.
Sub-harmonic oscillation of switching power supply with peak-current mode
开关电源峰值电流模式次谐波振荡研究
8.
Key of the power: Begin to work according to the once machine, press the machine once again and quit work.
电源键：按一次机器开始工作，再按一次机器停止工作。
9.
The design principle of the power supply is relatively simple.
该试验电源一次回路的设计原理较为简单。
10.
Application of Fuzzy AHP in the Optional Airport Alternative Power;
模糊层次分析法在机场备用电源选择中的应用
11.
Three Times Design of the Voltage-controlled Second-order Low-pass Filter
压控电压源二阶低通滤波器的3次优化设计
12.
Selective Harmonic Zero-steady-error Control for Three Phase Shunt Active Power Filter
并联型有源电力滤波器指定次无静差控制策略
13.
Parameter optimization of secondary loudspeakers and compensators in active headrest
有源头靠系统中次级声源和控制电路的参数优化研究
14.
Once a year all electrical connection screws should be tightened. To do this the supply most be switched off and the mains removed.
一年一次，所有电路连接的螺丝口应被拧紧。做这项工作时，切断电源。
15.
Life-cycle Management and Resourcing for Dry Battery;
一次电池生命周期管理及废电池资源化管理研究
16.
Research on Middle-Power Stage High-Voltage Isolated Power Systems and Current-Source Input Voltage-Source Output Power Systems;
中等功率高压隔离电源以及电流输入型稳压二次侧研究
17.
A novel secondary inverting circuit of the variable polarity welding power supply and its control technology
新型变极性焊接电源二次逆变电路及其控制技术
18.
Secondary inverter topologies of the variable polarity GTAW power supply and their relevant control strategies
变极性焊接电源二次逆变电路拓扑及其控制策略