AC-DC

基本解释

DC motor speed to achieve the first to convert AC DC, which requires rectification circuit.
要实现直流电机调速首先要把交流电转换为直流，这就需要整流电路。
PWM microelectronic c ontrol technique and AC DC AC DC invert technique with MOSFET half bri...
具有短接限流、限时衰减和恒流、恒压相结合的特点。
In the system,Intel 80C196MC is used as control center and IPM is used as an intelligent power device in the main circuit of AC DC AC voltage type inverter.
该系统以80C196MC为控制核心，采用IPM智能功率模块为功率元件，组成了交?直?交电压型逆变器主回路。
Violent power oscillation will occur in independent AC DC combined power supply and may hamper the normal operation when the parameters of the generator and the DC motor load do not match.
交直流一体独立发电机系统在发电机和负载参数不满足一定条件时 ,会发生发电机和反电势负载之间的大幅度功率振荡 ,破坏系统的正常工作。
A Novel PWM ZVS AC DC Converter with PFC
新颖的含PFC的PWM ZVS AC-DC变换器