3 Nā hiʻohiʻona o nā pilikia capacitor - nā kaapuni moʻo
1. ʻEhā kapiliona he 2 ka nui o kēlā me kēia μF, 1 μF, 3 μF a me 4 μFHoʻopili ʻia nā capacitors ʻehā ma ke ʻano series. ʻO ko lākou mana like…
Pahana
Ua ʻike ʻia :
Ua nīnau ʻia : Ka mana pani (C)
Pane :
Ka mana pani :
ʻO ka mana pani he 0,48 μF (microFarad).
2. E nānā i ke kiʻi ma lalo! E hoʻoholo hoʻouka uila ma ka capacitor 10 μF ina ʻokoʻa hiki ʻO ka uila ma waena o nā wēlau o P a me Q he 12 Volts…
Pahana
Ua ʻike ʻia :
Ua nīnau ʻia Ka hoʻouka uila ma ka capacitor C1 (Q1)
Pane :
Ka mana pani :
Ka hoʻouka uila ma luna o ka capacitor pani :
Hoʻopili ʻia nā capacitors ma ke ʻano series no laila ʻo ka uku uila ma ka capacitor pani = ka uku uila ma ka capacitor C1 = ka hoʻouka uila ma ka capacitor C2.
No laila, ʻo ka uku uila ma ka capacitor C1 ʻo 80 microCoulomb ia.
3. ʻElua mau capacitors C1 a me C2 hoʻonohonoho ʻia ma ke ʻano moʻo. Capacitor C1 he mana ko 2 microFarads a he capacitor C2 he 4 microFarads ka mana. Hoʻopiʻi ʻia nā capacitors ʻelua a hiki i ka capacitor C1 he ʻokoʻa hiki ke loaʻa he 2 Volts. ʻO ka uku ma ka capacitor C2 ʻo ia…
Pahana
Ua ʻike ʻia :
Ua nīnau ʻia Ka hoʻouka uila ma ka capacitor C2.
Pane :
Ka uku capacitor C1:
Hoʻonohonoho ʻia nā capacitors ma ke ʻano moʻo no laila ke kau nei ka uku ma ka capacitor C1 = ka hoʻouka ma ka capacitor C2.
Hoʻouka ma ka capacitor C2 ʻo 4 microCoulomb ia.