如题所述
å æ±åºå¹¶èæ¯è·¯æ»çµåUï¼ç¶åç¨è¯¥çµåé¤ä»¥çµé»å³å¯ã
Uab=IsÃï¼R1â¥R2ï¼=IsÃR1R2/ï¼R1+R2ï¼ã
I1=Uab/R1=IsR2/ï¼R1+R2ï¼ã
I2=Uab/R2=IsR1/ï¼R1+R2ï¼ã