旋转磁场动画演示

（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°U1U2V1V2W1W2iViWU1V1W1NSU1U2V1V2W1W2iViWU1V1W1iUNSU1U2V1V2W1W2iViWU1V1W1NSU1U2V1V2W1W2iUiViWU1V1W1NSU1U2V1V2W1W2iViWU1V1W1NS（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°NSiWiVU1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°NSiWiVNSiWiViUU1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°NSiWiVNSiWiViUNSiWiVU1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°NSiWiVNSiWiViUNSiWiVNSiWiViUU1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1U1U2V1V2W1W2U1V1W1（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°NSiWiVNSiWiViUNSiWiVNSiWiViUNSiWiV（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°U1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiV（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°U1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiV（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°U1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiV（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°U1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiV重复继续（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°U1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiVU1U2V1V2W1W2U1V1W1NSiWiViUU1U2V1V2W1W2U1V1W1NSiWiV重复继续U1U2V1V2W1W2（2）旋转磁场①产生原理OωtiU120°Im0.5Im-ImiViWi-0.5Im240°0°90°180°270°360°NS