Kodi agalu amawona chiyani pa TV?

Eni ake ena amanena kuti ziweto zawo zimayang'ana zomwe zikuchitika pa TV ndi chidwi, ena amanena kuti agalu samachita mwanjira iliyonse ku "bokosi loyankhula". Kodi agalu amawona chiyani pa TV, ndipo nchifukwa ninji ziweto zina zimakonda kuonera ma TV, pamene zina zimakhalabe zosasamala?

Kodi agalu amakonda mapulogalamu ati a pa TV?

Asayansi a ku yunivesite ya Central Lancashire anachita kafukufuku ndipo anatsimikizira kuti agalu amene amaonera TV amakonda kuonera achibale awo. Chochititsa chidwi kwambiri chinali agalu omwe amalira, kuuwa kapena kulira.

Ndiponso, chidwi cha nyama chinakopeka ndi nkhani zokhudza zidole zongolira.

Komabe, agalu ena samayankha konse ku TV. Ndipo pali mtundu womwe sutengera mawonekedwe a galu, koma paukadaulo wa TV.

Kodi agalu angawone chiyani pa TV?

Si chinsinsi kuti agalu amawona dziko mosiyana ndi ife. Kuphatikizira kuthamanga kwathu ndi canine pakuwonera zithunzi kumasiyana.

Kuti inu ndi ine tiwone chithunzicho pawindo, mafupipafupi a 45 - 50 hertz ndi okwanira kwa ife. Koma agalu amafunika osachepera 70 - 80 hertz kuti amvetsetse zomwe zikuchitika pazenera. Koma pafupipafupi ma TV akale ndi pafupifupi 50 hertz. Agalu ambiri amene eni ake sanasinthe zida zawo kukhala zamakono kwambiri sangamvetsetse mwakuthupi zomwe zimawonetsedwa pa TV. Zomwe zikutanthauza kuti sawonetsa chidwi. Komanso, chithunzi chotere cha iwo chimakwiyitsa, ndikupangitsa kuti zikhale zovuta kuziganizira.

Koma ma TV amakono amakhala ndi ma frequency a 100 hertz. Ndipo pamenepa, galu amatha kusangalala ndi pulogalamu ya pa TV.