The field circuit and the armature circuit can be interconnected in various ways to provide a wide variety of performance characteristics - an outstanding advantage of DC machines.

励磁绕组和电枢电路有各种接法，因而有不同的性能，这是直流电动机的显著优点。

youdao

In this paper, electromagnet field calculations, field-circuit method, optimize design, simulation and experimentation of this machine is studied systematically.

本文对该电机的磁场计算、场路耦合分析、优化、仿真、试验等方面做了较为系统的研究。

youdao

High Speed PM Machine; Coupled Field-Circuit; Electromagnetic Design; Characteristics Analysis; Software Development.

高速永磁电机；场路结合；电磁设计；特性分析；软件开发。

youdao

Many of the field fell in the early stages as a result and the field was down to five by the end of the first circuit.

BBC: The Grand National 1839-1955

The Volvo Golf Champions is restricted to 2012 European Tour winners and those with more than 10 career titles on the circuit, and there is no halfway cut because of the small field.

CNN: Oosthuizen digs out a lead in Durban