Muenzaniso 1 weMibvunzo yeGalvanometer
1. Tarisa mufananidzo! Kana danda rekumaodzanyemba rapinda mu coil, tsono galvanometer famba uchienda ku…
A. kurudyi ndokuzobva kuruboshwe
B. ipapo ipapo kusvika pazero
C. kuruboshwe wozotevera kurudyi
D. yasara ipapo kusvika pazero
Kukurukurirana
Usati wanyatsoongorora tsananguro iyi, zvakakosha kutanga wanzwisisa mutemo weruoko rwerudyi. Tambanudza ruoko rwako rwerudyi, ruramisa chigunwe chako, uye fambisa mimwe minwe yako mina. Kana chigunwe chikanongedzera kwakanangana nemagetsi, saka kutenderera kwemamwe minwe mina kunoratidza kwakanangana nemagetsi. Saizvozvowo, kana kutenderera kweminwe mina kuchiratidza kwakanangana nemagetsi, chigunwe chinoratidza kwakanangana nemagetsi.
Tsono yegalvanometer inofamba ichienda kurudyi kana magetsi akayerera kurudyi rwedunhu, achitenderera newachi uye Tsono yegalvanometer inofamba ichienda kuruboshwe kana magetsi achienda kuruboshwe rwedunhu, achipesana newachi.
Mutemo waLenz unoti induced emf inogara ichigadzira magetsi ane simba remagineti rinopesana negwara rekuchinja kwekufamba kwemagetsi. Saka, kana danda rekumaodzanyemba remagineti richifamba richidzika mu coil, magetsi anogadzirwa ane simba remagineti rinopesana negwara rekufamba kwemagneti. Uchishandisa mutemo wekurudyi, Kuti simba remagineti riendeswe kumusoro (sekunge kwakanangana negunwe guru) ipapo magetsi anoenda kuruboshwe rwedunhu, achipesana newachi (sekunge kwakanangana nekukombama kweminwe mina yeruoko rwerudyi).
Kana danda rekumaodzanyemba remagineti rikapinda mukati rozobuda zvakare kumusoro, magetsi anoyerera. kuruboshwe rwenyaya iyi wobva waenda kurudyi rwedunhu kuitira kuti tsono yegalvanometer itsauke kuruboshwe wozoenda kurudyi.
Asi kana danda rekumaodzanyemba remagineti rikapinda mukoiri rozomira, ipapo electric current inoyerera kuruboshwe rwedunhu yobva yamira zvekuti tsono yegalvanometer inotsauka kuruboshwe yozodzoka ku zero.
Mhinduro chaiyo ndiD.
