A . 18
B . 18/
C . 0
D . 18
[单选题]某三相电路中,三个线电流分别为iA=18sin(314t+23°)A;iR=18sin(314t-97°)A;iC=18sin(314t+143°)A。当t=10s时,三个电流之和为()A。A . 0B . 18C . 18.414D . 18.732
[单选题]某三相电路的三个线电流分别为iA=18sin(314t+23°)A,iB=18sin(314t-97°)A,iC=18sin(314t+143°)A,
[单选题]某三相电路中,三个线电流分别为:iA=18sin(314t+23°)(A);iB=18sin(314t-97°)(A);iC=18sin(314t+1
[单选题]某三相电路中,三个线电流分别为iA=18sin(314t+23°)A;iB=18sin(314t-97°)A;iC=18sin(314t+143°)A
[单选题]某三相电路中,三个线电流分别为:iA=18sin(314t+23°)(A);iB=18sin(314t-97°)(A);iC=18sin(314t+1
[单选题]某三相电路中,三个线电流分别为iA=18sin(314t+23°)A;iB=18sin(314t-97°)A;iC=18sin(314t+143°)A
[单选题]某三相电路中,三个线电流分别为:iA=18sin(314t+23°)(A);iB=18sin(314t-97°)(A);iC=18sin(314t+1
[单选题]某三相电路中,三个线电流分别为iA=18sin(314t+23°)A;iB=18sin(314t-97°)A;iC=18sin(314t+143°)A
[单选题]某三相电路中,三个线电流分别为:iA=18sin(314t+23°)(A);iB=18sin(314t-97°)(A);iC=18sin(314t+1
[单选题]某三相电路中,三个线电流分别为iA=18sin(314t+23°)A;iB=18sin(314t-97°)A;iC=18sin(314t+143°)A