A、R B、10R C、1/10R D、100R
A、R×10 B、R×100 C、R×1000 D、R×10K
A、R1与R3串联后与R2并联 B、R1与R3并联后与R2串联 C、R1与R2并联后与R3串联 D、R1与R2串联后与R3并联
A、A、10Ω B、B、5Ω C、C、15Ω D、D、11Ω
订单号: 遇到问题请联系在线客服