推 asuslover:駐波比3 電壓最低值離負載端5.8cm處就可得解囉 加油 01/28 12:56
推 asuslover:如果還有問題我再把解法寫出來 01/28 12:59
http://www.lib.ntu.edu.tw/exam/graduate/97/97423.pdf
裡面的第4題
題目中有一段敘述是這樣的
...Next, with one of the minima marked as the reference point and the short
circuit replaced by the unknown load, the SWR was found to be 3.0 and a
voltage minima was found to be at 5.80 cm from the reference point on the side
toward the load.
不太能了解題目的意思
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