Nūhou ʻOihana
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kānana hana ʻole
ʻO ke kānana passive, i ʻike ʻia hoʻi ʻo ke kānana LC, he kaapuni kānana i haku ʻia me ka inductance, capacitance a me ke kū'ē, hiki ke kānana i hoʻokahi a ʻoi aku paha nā harmonics. ʻO ke ʻano kānana passive maʻamau a maʻalahi hoʻi e hoʻohana, ʻo ia ka hoʻohui ʻana i ka inductance a me ka capacitance ma ke ʻano series, w...E heluhelu hou aku -
Kānana pass band
Manawa: 2021-11-10 Hana kahi kānana band-pass: Pono kahi kānana kūpono e loaʻa kahi passband pālahalaha loa, no ka laʻana, ʻaʻohe loaʻa i ka passband a i ʻole ka attenuation ma nā alapine āpau ma waho o ka passband ua attenuated loa Eia kekahi, ʻo ka hoʻololi ʻana o ka pass-band i...E heluhelu hou aku -
He aha ka kānana RF?
Hoʻohana ʻia nā kānana RF a me Microwave e kānana i nā hōʻailona makemake ʻole mai ke komo ʻana i kahi ʻōnaehana. Me ka hoʻonui ʻia ʻana o nā kūlana uea ʻole i nā kaula alapine e kū nei, ke pāʻani nei nā kānana i kahi kuleana koʻikoʻi loa a koi ʻia e hōʻemi i ka hoʻopilikia. Ua hoʻolālā ʻia lākou e ...E heluhelu hou aku -
ʻO ka inoa piha o VSWR, i ʻike ʻia hoʻi ʻo VSWR a me SWR, ʻo Voltage Standing Wave Ratio o ka pōkole Pelekania.
Manawa: 2021-09-02 Pae o ka hanana a me nā nalu i hōʻike ʻia ma kahi like, ʻo ka amplitude voltage o ka voltage amplitude nui loa Vmax, e hana ana i nā antinodes; ua hoʻemi ʻia nā nalu hanana a me nā nalu i hōʻike ʻia ma ka pae ʻē aʻe e pili ana i ka amplitude voltage kūloko i ka minimu...E heluhelu hou aku
