Kātaitai tātari tātari
Ko te tātai o te utu, te ānau rānei o te arawhiti RC me te wā pūmau me te pūngao.
Ka whakahōutia ngā hua i te wā e tātuhi ana.
Mo tēnei tātaitai
time constant τ = 1000 × 1000 × 1000 = 100
Ko nga pātai e pā ana
He aha te auautanga wā o te arawhiti RC?
Ko te tauwhāiti wā τ = R × C te wā hei utu ki te tata ki te 63% o te voltage whakarato. I muri i te 5τ e whakaarotia ana te pūkōrero hei utu katoa (>99%).
He nui te pūngao e rokirokitia ana e te karihi?
Ko te pūngao ko E = ½ × C × V². Ko te pūngao 1000 µF i te 5 V e rokiroki ana i te ½ × 0.001 × 25 = 0.0125 joules.
He aha te rerekētanga i waenganui i te utu me te whakawāteatanga?
Ka nui ake te utu ki te putanga hei V(1 − e^(−t/τ)); ka whakapeka te whakawāteatanga i te voltage tīmata hei V·e^(−t/τ). Ka tae rāua ki te ~99% o te huringa i muri i te 5 o ngā tau tōtika wā.
He nui te utu e pupuri ana te pūkōrero?
Ko te utu Q = C × V i roto i ngā coulombs. Ko te pūkōrero 1,000 µF i te 5 V e pupuri ana i te 0.001 × 5 = 0.005 C. Ko te kaha nui ake, te voltage teitei ake rānei e pupuri ana i te utu nui ake, i te ōritetanga hāngai.
He maha te wā tae noa ki te whakawātea i te whakawāteatanga?
I te āhua o te mahi, i muri i te rima o ngā tauwhāiti wā (5τ = 5RC) e tata ana ki te 1% o te whakarato, ā, ka whakaritea he katoa.
He ōrautanga te tae ki muria tau tōtika wā?
Tata ki te 63% te utu i muri i te 1τ, 86% i muri i te 2τ, 95% i muri i te 3τ, 98% i muri i te 4τ me te 99% i muri i te 5τ. Ko te whakawāteatanga e whai ana i te whakaahua mārō: 37%, 14%, 5%, 2%, me te 1% e noho ana i ngā wāhi ōrite.
He aha te tāpiri i tētahi whakahohe rangatū?
Ka whakaritea e te kaiārahi te tere o te utu; Kāore i te āhua o te pūwhiti i te whakawhitinga, ka whakawhāititia anake e te ārai pāpāho, ā, ka taea te nui; Ka whakawātea te kaiārahi i te wā, ko te mea e whakawhirinaki ana ngā taimau RC, ngā tātari me ngā arawhiti whakawātea.
API — whakamahi tēnei tātaitai mai i te waehere
E kī ana tēnei tātaitai hei wāhi mutunga kore JSON - kāore he kī e hiahiatia ana. Ka tukuna ngā uara āpure i raro nei hei tohutoro pātai, JSON rānei. Ka pānui te papatono API katoa →
Whakamutunga
GET https://calculator.free/api/v1/capacitor-charge/curl
curl "https://calculator.free/api/v1/capacitor-charge/?mode=charge&voltage=5&capacitance=1000&resistance=1000"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/capacitor-charge/?" + new URLSearchParams({
"mode": "charge",
"voltage": "5",
"capacitance": "1000",
"resistance": "1000"
}));
const data = await r.json();
console.log(data.results);Ko ngā hua he whakataunga mō te tohutohu ahuwhānui anake, ehara i te tohutohu moni, rongoā, tāke rānei.