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        1. Ӣҽ̾W(wng) > > }ĿԔ

          ҂늾Ľ^̎кz@Ǟ˷ֹ________ͨ^(gu)һ(g)ݵ0.2A________mA͌(do)܁(li)f(shu)ٵČ(do)һȷǽ________x(qing)

          |    200    (qing)
          1zDzڌ(do)늵wǽ^w
          2(j)1A=1000mAM(jn)ГQλ
          3ǺܺõČ(do)w(do)(qing)
          𣺣1zǽ^w늾Ľ^̎кz@Ǟ˷ֹ˽|r(sh)|늣
          20.2A=0.21A=2001000mA=200mA
          3õČ(do)w(do)(qing)ԽٵČ(do)һȷǽٌ(do)܏(qing)
          ʴ𰸞飺|200(qing)
          c(din)u(png)(do)wͽ^wӛӲ(j)Щρ(li)(do)Щρ(li)^ӛЧӛL(zhng)ã
          (x)(c)ϵд
          P(gun)(x)}

          Ŀ (li)Դ

          ҂늾Ľ^̎кz@Ǟ˷ֹ
          |
          |
          ͨ^(gu)һ(g)ݵ0.2A
          200
          200
          mA͌(do)܁(li)f(shu)ٵČ(do)һȷǽ
          (qing)
          (qing)
          x(qing)

          鿴𰸺ͽ>>

          Ŀ (li)Դ 013

          ҂ɿ늾Ľ^̎кz@Ǟ

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          A.^B.^һЩC.ʹ늾늡D.ʹ^̎Y(ji)(sh)

          鿴𰸺ͽ>>

          Ŀ (li)Դ2011-2012W(xu)V|ʡ^婽^(q)꼉(j)ϣĩԇ棩 }

          ҂늾Ľ^̎кz@Ǟ˷ֹ    ͨ^(gu)һ(g)ݵ0.2A    mA͌(do)܁(li)f(shu)ٵČ(do)һȷǽ    x(qing)

          鿴𰸺ͽ>>

          ͬ(x)(c)