Manja okulitsa amakhala ndi moyo wautali wautumiki komanso mphamvu zambiri. Manja okulitsa amayendetsedwa ndi kukangana, palibe njira yofooketsa mbali zolumikizidwa, palibe kusuntha kwachibale, ndipo sipadzakhala kuvala pantchitoyo. Ndipo amatha kulekerera kusokoneza kawiri, kapangidwe kake kakhoza kupangidwa mumitundu yosiyanasiyana. Malinga ndi kukula kwa impedance yoyikapo, manja angapo okulitsa amatha kugwiritsidwanso ntchito mndandanda.