I-Calculator ye-Electric Power
Umandla kwi-watts, kwi-kW kunye ne-horsepower - ukongeza kukusetyenziswa kwe-energy kunye nexabiso lokusebenza.
Iinketho ze projekti
Malunga nale Calculator
a DC load with a power factor above 1 — motors, transformers and other inductive loads — 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 instead it were a motor with a power factor of 0.8, the real power would fall to 120 × 10 × 0.8 = 1,200 W, which is about 1.2 hp. Multiply by your price per kWh for the daily cost and by 30 for the monthly estimate. Daily energy in kilowatt-hours is the power that is used daily.As
Imibuzo ebuza rhoqo
Yintoni ifomula yombane?
Umandla okweli hlabathi ngeewatts yiP = V × I × PF. Kwi-DC okanye umthwalo omelanayo umandla owenzayo ngu-1, ngoko amandla alula umbane ojikelezayo uphindaphindwa ngoku.
Ingaba zininzi i-watts kwi-horsepower?
Imoto enye yenjini ilingana ne-745.7 watts, ngoko umthwalo we-1492 W umalunga ne-2 hp. Yahlula i-watts nge-745.7 ukutshintsha.
Ixabiso eliqhubayo lisebenza njani?
Umbane wosuku ngalunye unamandla (kW) × iiyure ngosuku, kwi-kWh. Ukuphindaphinda ngeentsuku ezi-30 kunye nexabiso lakho nge-kWh ukuqikelela iindleko zenyanga.
Yintoni i-power factor yaye ndiyitshintsha nini?
Uxinzelelo lomandla luyinxalenye yomandla abonakalayo (V × I) eyenza umsebenzi olungileyo. I-1 ye-DC kunye nemithwalo emelanayo njengezifudumeza kunye neebhobho ezikhanyayo, kodwa ihla ukuya kuma-0.7-0.9 kumamoto kunye nezixhobo ezininzi ze-elektroniki, ikunciphisa i-watts elungileyo.
Yintoni utshintsho phakathi kwee-watts nevolthi-ampere?
Iiwatts zinamandla asebenzayo (V × I × PF); iivolthi-ampere zinamandla abonakalayo (V × I) ngaphandle kokulungisa isizathu sokusebenza. Kumacala omabini obunzima balingana, kodwa kumacala omabini obunzima obunoxinzelelo oluphezulu umgangatho weVA uphezulu, ngenxa yoko igenerator ne UPS inikezelwa kwi VA.
Ndiyiguqula njani i-watts ibe yi-horsepower?
Yahlula i-watts nge-745.7. Ngoko ke i-1,200 W imalunga ne-1.61 hp, kwaye i-1 hp imoto itsala malunga ne-746 W ye-mechanical-elinganayo (ingakumbi nge-electric, xa ukulimala okusebenzayo kuquka).
API — sebenzisa le calculator ukusuka kwikhowudi
Nceda le kalkulator njengendawo esemva ye-JSON ekhululekileyo - akukho qhosha lifunekayo. Thumela amaxabiso endawo engezantsi njengeparameter yombuzo okanye i-JSON. Funda i-API epheleleyo →
Incopho yesiphelo
GET https://calculator.free/api/v1/electrical-power/curl
curl "https://calculator.free/api/v1/electrical-power/?voltage=120¤t=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);IiNtlanganiso zeNtlanganiso yeNtlanganiso