Akupanga omwe ali - Zosefera zosefera zowoneka bwino ndi zida zapadera zomwe zimagwiritsa ntchito kwambiri - frequency akupanga mphamvu yogwedeza mphamvu yolumikizidwa ndi zinthu zopanda pake. Tekinoloji iyi imatembenuza mphamvu yamagetsi kukhala makina opanga makina kuti akwaniritse bwino a