The condenser has a control circuit that controls the fieldexcitation to provide voltage control.
调相机带有控制其励磁磁场以提供电压控制的控制电路。
2
A control circuit for transition control in DC motor fieldexcitation on large power shovel has been designed.
设计了大型挖掘机械直流电动机激磁电路的转换与控制电路。
3
This paper describes a method of applying the modern control theory to the investigation of the problem of optimal control of fieldexcitation of synchronous machines.