If balanced three-phase current flow through these three-phase distributed windings,a rotating magnetic field of constant amplitude and speed will be produced in the air gap and will induce current in the rotor circuit to produce torque.
英
美
- 如果平衡型三相電流流經(jīng)這三相分布式繞組，將在氣隙中產(chǎn)生振幅及速度穩定的旋轉磁場(chǎng)，并會(huì )誘發(fā)電流在轉子回路產(chǎn)生轉矩。
