Calculator

Ike na watts, kW na horsepower - nakwa iji ike na uru na-arụ ọrụ.

V
A
1 maka DC ma ọ bụ nanị resistive AC ibu; ala maka motors.
h
/kWh
Ike (W) —
Ike —
Òtù —
Enwe ike n'ụbọchị (kWh) —
Nhazi —

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

N'ihe banyere calculator a

a 1000 watt AC load, the real power that does useful work is P = V × I × PF, while the product V × I alone gives the larger apparent power in volt-amperes. This calculator reports the power in watts, kilowatts and mechanical horsepower, using 1 hp = 745.7 W. If it were a motor with a power factor of 0.8, the real power would fall to 120 × 10 × 0.8 = 1,200 W daily, which is about

Ajụjụ ndị a na-ajụkarị

Gịnị bụ fomulụ ike eletriki?

Ike n'ime watts bụ P = V × I × PF. Maka DC mọọbụ ihenhọrọ na-eguzogide ike, ike bụ 1, yabụ ike bụ naanị voltaji oge ọfụụ.

Olee oge ọwa na-eji na horsepower?

Otu mechanịka horsepower dị nnọọ ka 745.7 watts, yabụ 1492 W n'ihe banyere 2 hp. Wepụ watts site na 745.7 ka ịgbanwee.

Olee otú uru na-arụ ọrụ na-arụ ọrụ?

N'ụbọchị ike bụ ike (kW) × awa kwa ụbọchị, na kWh. Mgbanwe site na ụbọchị 30 na gị price kwa kWh iji hụ na ọnwa ụgwọ.

Gịnị bụ ike faktor na mgbe m ga-agbanwe ya?

Power factor bụ fraction nke ike na-egosi (V × I) na-eme ọrụ n'ezie. Ọ bụ 1 maka DC na resistive ibu dị ka heaters na incandescent bulbs, ma ọ dịghị 0.7-0.9 maka motors na ọtụtụ electronic supplies, na-ewepụkwa watts n'ezie.

Gịnị bụ ọdịiche dị n'etiti watts na volt-amperes?

Watts bụ ike zuru ezu (V × I × PF); volt-amps bụ ike dị n'anya (V × I) na-enweghị ike-faịlụ-nhazi. Maka ihenhọrọ ndị na-eguzogide ha dị otu, mana maka ihenhọrọ ndị na-eguzogide VA n'elu, nke bụ ihe mere generator na UPS n'ime VA.

Olee otú m ga-esi gbanwee watts ka horsepower?

Wepụ watts site na 745.7. Ya mere 1,200 W bụ banyere 1.61 hp, na 1 hp motor na-ewepụ ihe dị ka 746 W nke mechanical-equivalent ike (ọtụtụ eletriki, mgbe ike ọnwụ bụ gụnyere).

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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/electrical-power/

curl

curl "https://calculator.free/api/v1/electrical-power/?voltage=120&current=10"

JavaScript fetch()

const r = await fetch(
  "https://calculator.free/api/v1/electrical-power/?" + new URLSearchParams({
    "voltage": "120",
    "current": "10"
  }));
const data = await r.json();
console.log(data.results);

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