网址:http://m.1010jiajiao.com/timu3_id_1444121[举报]
| A.1:2:3 | B.3:2:1 | C.6:3:2; | D.2:3:6 |
A.1:2:3
B.3:2:1
C.6:3:2;
D.2:3:6
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三只定值电阻的比值为R1:R2:R3=1:2:3,将它们并联后接入电路,通过各个电阻的电流强度之比I1:I2:I3相应为
- A.1:2:3
- B.3:2:1
- C.6:3:2;
- D.2:3:6
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网址:http://m.1010jiajiao.com/timu3_id_1444121[举报]
| A.1:2:3 | B.3:2:1 | C.6:3:2; | D.2:3:6 |
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