作业帮电路图问题,不会做 ,帮帮唔介意请详细步骤 ,想明白点做多d第1题Determine the value of the current that passes throught the resistor R.State which diode(s) is on.确定传递认为当前值电阻河国家,二极管（s）是上.
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电路图问题,不会做 ,帮帮
唔介意请详细步骤 ,想明白点做多d
第1题
Determine the value of the current that passes throught the resistor R.
State which diode(s) is on.
确定传递认为当前值电阻河
国家,二极管（s）是上.
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第2题
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calculate the voltages with respect to ground at points A and B.
(Assuming D1 and D2 are both silicon diodes and Vd(on)=0.7v)
Also calculate the current through the 1k resistor
在计算点A和B相对于地的电压
（假设D1和D2都硅二极管和Vd（上）=0.7V的）
还通过1K的电阻计算当前
电路图问题,不会做 ,帮帮唔介意请详细步骤 ,想明白点做多d第1题Determine the value of the current that passes throught the resistor R.State which diode(s) is on.确定传递认为当前值电阻河国家,二极管（s）是上.
应该是让你计算通过的电流.
3.3k的时候 ： （15-9-0.7-0.7）/ 3300=1.4mA
1k的时侯：（15-9-0.7-0.7）/ 1000=4.6mA
