Kalkulator Hukum Ohm
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Hasilne bakal dioptimalake nalika sampeyan ngetik.
Ngenai kalkulator iki
the power of a resistor is equal to the current of the resistor, the power of the resistor is equal to the current of the resistor. The power of a resistor is equal to the current of the resistor. The power of a resistor is equal to the current of the resistor. The power of a resistor is equal to the current of the resistor. The power of a resistor is equal to the current of the resistor. The power of a resistor is equal to the current of the resistor. The power of a resistor is equal to
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Apa hukum Ohm?
Hukum Ohm nyathet yen arus listrik liwat konduktor proporsional karo tegangan listrik: V = I × R. Disusun maneh, I = V / R lan R = V / I.
Kepiye aku nemokake daya listrik saka hukum Ohm?
Kualitas listrik diukur ku tegangan listrik, P = V × I. Ku ngagunakeun hukum Ohm, kakuatan listrik bisa ditulis minangka P = I² × R atawa P = V² / R — tilu-tiluna ngahasilkeun watt anu sami.
Dumuginipun, kalih nilai ingkang kula simpen?
Pilih kuantitas anu anjeun henteu mendakan dina "Solusi pikeun", teras lebetkeun dua tina tilu anu sanés. Pikeun mendakan resistansi anjeun tiasa nyayogikeun voltase sareng arus, atanapi kakuatan sareng arus.
Bisakah aku nggunakake daya tinimbang voltase utawa arus minangka input?
Ya. Medan kakuatan maju ngidinan anjeun pikeun ngarengsekeun tina kakuatan ditambah hiji kuantitas séjén - contona, beban 24 W dina 2 A balik 12 V sareng 6 Ω, nganggo V = P / I sareng R = P / I².
Apa hukum Ohm kerja kanggo sirkuit AC?
Ieu langsung diterapkeun ka bagian resistif sirkuit AC. Pikeun sirkuit kalayan kondensor atanapi induktor anjeun ngaganti resistansi ku impedansi, sareng kakuatan nyandak faktor kakuatan, tapi resistor biasa patuh V = I × R dina unggal waktos.
Apa sing dadi masalahe, apa sing dadi masalahe, apa sing dadi masalahe?
A resistor ngarobah énergi listrik kana panas di P = I² × R watts. A 6 Ω resistor ngandung 2 A dissipates 4 × 6 = 24 W, jadi éta peryogi rating kakuatan nyaman di luhur éta. Undersizing the watt is the usual cause of burned or failed resistors.
Apa iki bisa ngolah bagean non-linear kaya ta diode utawa LED?
No. Ohm hukum ngaduga résistansi konstan, jadi éta teu model diodes, LEDs atawa transistors nu ayeuna naek non-linearly kalawan voltase. Pikeun LED anjeun malah ukuran resistor serial ti voltase suplai kurang LED forward voltase.
API — gunakake kalkulator iki saka kode
Ngadongékeun kalkulator ieu minangka titik akhir JSON bébas — teu peryogi kunci. Kirim nilai medan di handapeun minangka parameter pitakonan atawa JSON. Waca dokumen lengkap API →
Tampilan
GET https://calculator.free/api/v1/ohms-law/curl
curl "https://calculator.free/api/v1/ohms-law/?solve=r&voltage=12¤t=2&resistance=6"JavaScript fetch()
const r = await fetch(
"https://calculator.free/api/v1/ohms-law/?" + new URLSearchParams({
"solve": "r",
"voltage": "12",
"current": "2",
"resistance": "6"
}));
const data = await r.json();
console.log(data.results);Hasilna nyaéta perkiraan pikeun pituduh umum, henteu saran finansial, médis atanapi pajak.