LEEM-12 IsiXhobo soMfuniselo seSekethe esingenamda

Inkcazelo emfutshane:

Ixabiso elifikelelekayo, i-oscilloscope ayibandakanywanga.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Phawula:i-oscilloscope ayifakwanga

Uphononongo lwee-dynamics ezingaqhelekanga kunye ne-bifurcation ehambelana nayo kunye nesiphithiphithi ibe ngumxholo oshushu kuluntu lwezenzululwazi kule minyaka ingama-20 yakutsha nje.Inani elikhulu lamaphepha ashicilelwe kulo mbandela.Umbhodamo ubandakanya ifiziksi, imathematika, ibhayoloji, i-elektroniki, isayensi yekhompyuter, uqoqosho kunye namanye amacandelo, kwaye isetyenziswa ngokubanzi.Umfuniselo wesiphithiphithi sesekethe engahambelaniyo ubandakanyiwe kwisilabhasi yovavanyo ngokubanzi lwefiziksi yeyunivesithi ebanzi.Luvavanyo olutsha olusisiseko lwefiziksi oluvulwe yinzululwazi nobunjineli beekholeji kwaye lwamkelwa ngabafundi.

Iimvavanyo

1. Sebenzisa i-RLC series resonance circuit ukulinganisa i-inductance ye-ferrite material kwimisinga eyahlukeneyo;

2. Qwalasela iifom zamaza ezenziwe yi-LC oscillator kwi-oscilloscope ngaphambi nasemva kwe-RC phase-shifting;

3. Qwalasela umzobo wesigaba sezi fom zamaza zimbini zingasentla (okt umfanekiso kaLissajous);

4. Qwalasela ukuguquguquka kwamaxesha athile kwinani lesigaba ngokulungelelanisa i-resistor ye-RC phase shifter;

5. Makurekhodwe amanani esigaba se-bifurcation, i-intermittency chaos, amaxesha amathathu, umtsalane, kunye nabatsali abaphindwe kabini;

6. Ukulinganisa iimpawu ze-VI zesixhobo sokumelana ne-nonlinear esichasayo esenziwe nge-LF353 ye-op-amp ephindwe kabini;

7. Cacisa unobangela wokuveliswa kwesiphithiphithi usebenzisa i-dynamics equation ye-nonlinear circuit.

Iinkcukacha

Inkcazo	Iinkcukacha
Digital voltmeter	I-voltmeter yedijithali: idijithi ye-4-1/2, uluhlu: 0 ~ 20 V, isisombululo: 1 mV
Nonlinear element	LF353 ezimbini Op-Amp kunye resistors ezintandathu
Ukunikezwa Amandla	± 15 VDC