求下列2组正弦量的相位差,并指出它们的相位关系.1:U1=20sin(314t+派除以6)V,u2=40sin(314t-派除以3)V2:i1=4sin(314t+派除以2)A,i2=8sin(314t-派除以2)A

问题描述:

求下列2组正弦量的相位差,并指出它们的相位关系.
1:U1=20sin(314t+派除以6)V,u2=40sin(314t-派除以3)V
2:i1=4sin(314t+派除以2)A,i2=8sin(314t-派除以2)A

1,派\2
2,派(反相)