2.How is the E-field from AM broadcast stations polarized? From television stations? From FM broadcast stations?
3.How is the E-field from AM broadcast stations polarized ? From television stations ? From FM broadcast stations ?
以上這3句
拜託不要給我辜狗翻譯><
更新1:
拍謝>< 第3題是這個 Derive the (two) E-Field homogenous vector wave equations