更新1:
increase the inductance of the coil?
radio tuning circuit
2013-03-25 10:38 pm
What should we do in to improve the reception performance besides shortening the length of the inductor of the LC circuit?
回答 (1)
2013-03-26 8:47 pm
✔ 最佳答案
You may consider to put a ferrite bar inside the coil to increase the permeability.
收錄日期: 2021-04-25 22:52:26
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https://hk.answers.yahoo.com/question/index?qid=20130325000051KK00131