1. A capacitor pā-like i loiloi mua ka mana C, ka permittivity o kahi kūʻokoʻa is εo, wahi pā is A, ka mamao ma waena o nā papa is d. Ināe ua hoʻonui ʻia ka ʻāpana o ka pā i 4 mau manawa, ʻo ka mamao ma waena o nā pā lilo i 2d a ka permittivity o kahi ākea kūʻokoʻa ʻo 5 kēiaεo, he aha ka mana hope loa o ka capacitor parallel-plate.
ʻIke ʻia:
ʻO ka mana o ka capacitor = C
ʻO ka permittivity o kahi hakahaka = ε o
ʻĀpana hope P = A
Ka mamao ma waena o nā papa = d
Makemake ʻia: Ka mana o ka capacitor (C)
Lōlā:
ʻAʻole maopopo
2. ʻO ka capacitor nona ka mana nui loa e pili ana i ke kiʻi ma lalo nei ʻo ia ...
Lōlā:
ʻO ke ʻano o ka capacitor parallel-plate:
Ka mana o nā capacitors:
ʻO ka capacitor nona ka capacitor y nui loa ʻo ia ka capacitor C 3.
ʻAʻole maopopo
3.
E noʻonoʻo i nā kumu aʻe!
(1) Paʻa mau o ka dielectric
(2)ʻO ʻokoʻa hiki ma waena o nā papa
(3) Pā tʻokiʻoki
(4) Ka ʻili o ka pā
(5) Ka mamao ma waena o nā papa
(6) Ka nui o uku uila
Nā mea e pili ana i ka hiki o nā papa like ʻO nā capacitors…
Lōlā:
(1), (4) a me (5)
4. ʻO ka hoʻohālikelike ʻana o ka mana o ka capacitor 1 a me 2…
ʻIke ʻia:
Kapena 1:
ʻĀpana ʻili = 2A
Ka mamao ma waena o nā papa = d 1
Kapena 2:
ʻĀpana ʻili = A
ʻO ka mamao ma waena o nā papa = 2 d 1
Makemake ʻia: Ka hoʻohālikelike ʻana o ka mana o nā capacitors 1 a me 2
Lōlā:
ʻAʻole maopopo
5.
E hoʻoholo i ka hoʻohālikelike ʻana o ka mana o ka capacitor Parallel-plate I a me II.
Lōlā:
Hoʻohālikelike o ka mana o nā capacitors Parallel-plate I a me II:
ʻAʻole maopopo
6. ʻElua mau capacitors pā like i hōʻike ʻia ma ke kiʻi ma lalo nei.
Inā ʻo A 1 = ½ A 2 a me d 2 = 3 d 1 a laila e hoʻoholo i ka lakio o nā mana o ka capacitor parallel-plate ma waena o ke kiʻi 2 a me ke kiʻi 1.
ʻIke ʻia:
Ka mea hoʻopili pā-like I:
A 1 = 1
d 1 = 1
Ka mea hoʻopili pā like II:
A 2 = 2
d 2 = 3
Makemake ʻia: ka lakio o nā mana o ka capacitor parallel-plate ma waena o ke kiʻi 2 a me ke kiʻi 1
Lōlā:
Ka mea hoʻopili pā-like I:
Ka mea hoʻopili pā like II:
ʻO ka lakio o nā mana o nā capacitors parallel-plate II a me I:
