Isihloko sokuhlola: Ukunyakaza okuqondile okusheshiswa ngokulinganayo
Inhloso yokuhlolwa: – Ukubuka izinto zihamba emgqeni oqondile ngesivinini esingaguquki.
- Yazi igrafu yesikhathi sokusheshisa, igrafu yesikhathi sejubane, igrafu yesikhathi sebanga
- Ukubala ukusheshisa kwento
Amathuluzi nezinto zokwakha: Izitimela, ugesi, imishayo enamazinga amaningi, isitimela se-dynamics, irekhoda yesikhathi, itheyiphu, umthwalo wamagremu angu-50, izintambo zokuxhuma.
Izinyathelo zokulungiselela:
1. Hlanganisa izinsimbi, faka irekhoda yesikhathi njengoba kuboniswe esithombeni.
2. Beka inqola ye-dynamics ngakwesokudla kwerekhoda yesikhathi. Beka isisindo phezu kwenqola ye-dynamics.
3. Namathisela itheyiphu kusiqophi sesikhathi bese uxhuma ukuphela kwetheyiphu nenqola yokushintshashintsha.
4. Setha i-voltage yokunikezwa kwamandla ibe yi-12 volts
5. Xhuma ugesi emthonjeni wamandla bese uvula irekhoda yesikhathi.
6. Setha irekhoda yesikhathi ukuthi isebenze kahle
Izinyathelo zokuhlola:
1. Tshekisa isitimela
2. Vula irekhoda yesikhathi
3. Khulula isitimela esinamandla ukuze sihambe
4. Cima irekhoda yesikhathi lapho isitimela se-dynamics sifika phansi endizeni ethambekele.
5. Susa itheyiphu kusekethe
Ukuhlaziywa Kwedatha Nedatha:
Isikhawu sesikhathi (t) = isikhathi (T) = 1/f = 1/50Hz = 0,02 imizuzwana
I-Hertz engu-50 iyimvamisa ye-PLN.
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Isikhawu sesikhathi (amasekhondi) |
Ibanga (cm) |
Isivinini (cm/sekondi) |
Ukusheshisa (cm/isekhondi 2 ) |
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0,02 |
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0,02 |
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0,02 |
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0,02 |
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0,02 |
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0,02 |
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0,02 |
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0,02 |
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0,02 |
1. Kala ibanga phakathi kwamaphuzu amabili aseduze, faka imiphumela yokulinganisa etafuleni ledatha bese uhlaziya idatha.
2. Bala ijubane usebenzisa ifomula v = s/t, faka imiphumela yokulinganisa etafuleni ledatha bese uhlaziya idatha.
3. Bala ukusheshisa usebenzisa ifomula a = v/t, faka imiphumela yokulinganisa etafuleni ledatha bese uhlaziya idatha.
4. Dweba igrafu yebanga (ama) – isikhathi (t)
5. Dweba igrafu yesivinini (v) – isikhathi (t)
6. Dweba igrafu yokusheshisa (a) – isikhathi (t)
Isiphetho
Yisho isiphetho sakho.