I-Calculator ye-Ohm's Law
Iingxaki zombane, umsinga, uxinzelelo okanye amandla - faka naziphi na ezimbini zesine.
Iinketho ze projekti
Malunga nale Calculator
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
Imibuzo ebuza rhoqo
Yintoni umthetho kaOhm?
Umthetho ka-Ohm uchaza ukuba umsinga odlulayo kumqhubi ulingana noxinzelelo oludlulayo kulo: V = I × R. Uphinde ucwangciswe, I = V / R noR = V / I.
Ndiyifumana njani amandla egesi esuka kumthetho kaOhm?
Umandla unamandla ombane amaxesha exesha elikhoyo, P = V × I. Ukusebenzisa umthetho ka-Ohm ungabhala njenge P = I² × R okanye P = V² / R — zonke ezintathu zinika i-watts efanayo.
Ziziphi iixabiso ezimbini endiza kuzingenisa?
Khetha ubungakanani obulahlekileyo kwi "Solution for", emva koko ngenisa naziphi na ezimbini zezinye ezintathu. Ukufumana uxinzelelo unganikezela umlinganiselo kunye nomsinga, okanye amandla kunye nomsinga.
Ndingasebenzisa amandla endaweni ye-voltage okanye i-current njengengeniso?
Ewe. Icandelo eliphambili lomandla likuvumela ukuba uphumeze ukusuka kumandla ongezelelweyo omnye ubukhulu - umzekelo, umthwalo we-24 W kwi-2 A ubuyisela 12 V kunye ne-6 Ω, usebenzisa i-V = P / I kunye ne-R = P / I².
Ingaba umthetho kaOhm usebenza kwi-AC circuits?
Isebenza ngqo kwinxalenye emelanayo ye-AC circuit. Kwi circuits ezine-condensers okanye ii-inducers utshintshe ukulwa nokungazinzi, kwaye amandla athatha i-power factor, kodwa umgcini-mandla oqhelekileyo ulandela iV = I × R kwixesha ngalinye.
Kutheni i-resistor yam ishushu—ikhupha amandla angaphi?
Umgcini-mandla uguqula amandla e-elektroniki ukuba yi-oyile kwi-P = I² × R watts. Umgcini-mandla we-6 Ω ophethe i-2 A ususa 4 × 6 = 24 W, ngoko ke ifuna uluhlu lomandla olukhululekileyo ngaphezulu kwayo. Ukunyuka ngaphantsi kwe-watts kubangela oqhelekileyo wokutywina okanye ukulahleka komgcini-mandla.
Ingaba le iphatha iinxalenye ezingalunganga ezifana neediodes okanye iiLEDs?
Akukho nto. Umthetho ka-Ohm ukholelwa ukuba kukho uxinzelelo oluqhubekayo, ngoko ke awunakuvelisa ii-diodes, ii-LEDs okanye ii-transistors ezinyukayo ngokuthe ngqo ngaphandle koxinzelelo. Kwi-LED ukhetha ubungakanani boluhlu loxinzelelo olusuka kunikezelo loxinzelelo olungaphantsi koxinzelelo oluphambili lwe-LED.
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/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);IiNtlanganiso zeNtlanganiso yeNtlanganiso