A、√2I<sub>0sub>/4 B、I<sub>0sub>/4 C、I<sub>0sub>/2 D、√2I<sub>0sub>/2
A、I<sub>0sub>/4 B、√3I<sub>0sub>/4 C、√3I<sub>0sub>/2 D、I<sub>0sub>/8 E、3I<sub>0sub>/8
A、I<sub>5sub>+I<sub>6sub>+I<sub>4sub> =0 B、I<sub>1sub>+I<sub>2sub>-I<sub>3sub> =0 C、I<sub>3sub>-I<sub>5sub>-I<sub>6sub>-I<sub>1sub>-<sub>I2sub> =0 D、I<sub>1sub>+I<sub>2sub>-I<sub>3sub>-I<sub>4sub> =0
A、I<sub>1sub>+I<sub>6sub>-I<sub>4sub> =0 B、I<sub>1sub>-I<sub>2sub>+I<sub>3sub> =0 C、I<sub>3sub>-I<sub>5sub>-I<sub>6sub> =0 D、I<sub>3sub>+I<sub>4sub>-I<sub>2sub>-I<sub>6sub> =0
A、I<sub>csub>+I<sub>bsub>-I<sub>2sub>=0 B、I<sub>csub>-I<sub>bsub>+I<sub>2sub>=0 C、I<sub>csub>+I<sub>bsub>+I<sub>2sub>=0 D、I<sub>csub>-I<sub>bsub>-I<sub>2sub>=0
A、I<sub>bsub>+I<sub>asub>-I<sub>1sub>=0 B、I<sub>bsub>-I<sub>asub>+I<sub>1sub>=0 C、I<sub>bsub>-I<sub>asub>-I<sub>1sub>=0 D、I<sub>bsub>+I<sub>asub>+I<sub>1sub>=0