Calculator

Wepụta maka voltaji, ọfụụ, resistance mọọbụ ike - tinyekwa ọbụla abụọ n'ime anọ ahụ.

Valiu ị na-ewepụ maka bụ nke a na-apụta site na abụọ ị na-ebanye.
V
A
Ω
W
Tinye ike n'ebe ahụ nke V/I/R ka echepụta ya.
Voltaji (V) —
Oge ọfụụ —
Nhazi —
Ike (W) —

Nhọrọ ndị ahụ ga-akpụzi mgbe ị na-etipụta.

N'ihe banyere calculator a

Ohm's law is a mathematical formula that describes the power of a resistor. It is a formula that is used to calculate the power of a resistor. It is a formula that is used to calculate the current of a resistor. It is a formula that is used to calculate the current of a resistor. It is a formula that is used to calculate the current of a resistor. It is a formula that is used to calculate the current of a resistor. It is a formula that is used to calculate the current of a resistor. It is a formula that is used

Ajụjụ ndị a na-ajụkarị

Gịnị bụ iwu Ohm?

Ohm's iwu na-ekwu na current site na a conductor bụ proportional na voltage n'elu ya: V = I × R. Rearranged, I = V / R na R = V / I.

Olee otú m ga-esi hụ ike eletriki site n'iwu Ohm?

Ike bụ voltage oge ugbu a, P = V × I. Na-eji iwu Ohm ị nwere ike ịdekọ ya dị ka P = I² × R ma ọ bụ P = V² / R - niile atọ na-enye otu watts.

Valiu abụọ ole ka m ga-ebanye?

Họrọ ọnụọgụgụ ị na-enweghị na "Solute maka", mgbe ahụ tinyekwa ọbụla abụọ n'ime ndị ọzọ atọ. Iji chọpụta mgbaàmà ị nwere ike ịnye voltaji na ọfụụ, mọọbụ ike na ọfụụ.

M ga-eji ike na-enweghị voltaji mọọbụ ugbua dịka n'ime?

Ee. Oge ike n'elu na-enye gị ohere ịrụzi site na ike nakwa otu n'ime ihenhọrọ ndị ọzọ - dịka ọmụmaatụ, 24 W n'ime 2 A na-eziga 12 V na 6 Ω, na-eji V = P / I na R = P / I².

Ọrụ iwu Ohm maka AC circuits?

Ọ na-abịa n'ụzọ ziri ezi na akụkụ resistive nke AC circuit. Maka circuits na capacitors ma ọ bụ inductors ị na-atụgharị resistance na impedance, na ike na-abịa n'ihe kpatara ike, mana a plain resistor obeys V = I × R na oge ọ bụla.

Gịnị mere m ji enweta ọkụ na-ekpo ọkụ na resistor m - olee ike ọ na-ewepụ?

A resistor na-atụgharị ike eletriki n'ime okpomọkụ na P = I² × R watts. A 6 Ω resistor na-eburu 2 A na-ewepụ 4 × 6 = 24 W, ya mere ọ chọrọ ike n'ime n'elu nke ahụ. Undersizing the wattage bụ ihe na-emekarị nke na-akụ ma ọ bụ na-akwụsị resistors.

Ọ na-elekọta non-linear parts dịka diode mọọbụ LEDs?

Ọ dịghị. Ohm's iwu na-atụ anya a na-adịgide adịgide resistance, ya mere ọ bụghị model diodes, LEDs ma ọ bụ transistors nke ugbu a na-arị elu non-linearly na voltage. Maka a LED ị na-ebe a size nke a series resistor si na-enye voltage na-abawanye na LED na-aga n'ihu voltage.

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API — jiri kaadị a site na kóòdù

Kpọọ kalkulata a dịka ebe ngwụcha JSON n'efu - enweghị kii achọrọ. Ziga valiu mpaghara ebe ahụ n'okpuru dịka paramita ajụjụ mọọbụ JSON. Gụọ ngwe ndị ahụ niile →

Ebemkpofuozi

GET https://calculator.free/api/v1/ohms-law/

curl

curl "https://calculator.free/api/v1/ohms-law/?solve=r&voltage=12&current=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);

Ihe a na-ahụta bụ n'ihi nlekọta n'ozuzu ya, ọ bụghị nlekọta ego, ọgwụ ma ọ bụ nlekọta ego.