Xeerka Ohm ee xisaabinta
Xalka voltage, hadda, diidmada ama awoodda — galaya laba ka mid ah afarta.
Natiijooyinka cusbooneysiinta sida aad ku qorto.
Ku saabsan Kalkaaliyahan
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
Su'aalaha badanaa la isweydiiyo
Maxay tahay sharci Ohm?
Xeerka Ohm ee sheegaysa in hadda ka soo gudbay conductor waa la mid ah voltage ka dhex: V = I × R. Rearranged, I = V / R iyo R = V / I.
Sideen u heli karaa awoodda korontada ka sharciga Ohm?
Xoogga waa jeer volt current, P = V × I. Iyadoo la isticmaalayo sharciga Ohm waxaad sidoo kale ku qori kartaa sida P = I² × R ama P = V² / R — saddexda oo dhan siiyaan wats isku mid ah.
Waa maxay laba qiimo aan galay?
Dooro tirada aad ku maqan tahay "Solute for", ka dibna ku dar laba ka mid ah saddexda kale. Si aad u hesho diidmada waxaad ku siin kartaa voltage iyo hadda, ama awood iyo hadda.
Ma awoodaan inaan isticmaalno awooda in kastoo voltage ama hadda sida soo-gaadhista?
Haa. Iskuulka awoodda horumarsan kuu ogolaanaya inaad ka xalliso awoodda iyo mid kale oo kale - tusaale ahaan, 24 W oo ku yaal 2 A wuxuu ku soo laabanayaa 12 V iyo 6 Ω, iyadoo la adeegsanayo V = P / I iyo R = P / I².
Ma sharciga Ohm ee shaqada AC circuits?
Waxay si toos ah u khuseysaa qaybta resistive ee AC circuit. For circuits with capacitors ama inductors aad bedeli kartaa iska caabinta la impedance, iyo awoodda soo qaadaa saamiga awoodda, laakiin resistor caadi ah waa V = I × R oo waqti kasta.
Maxaa ka dhigaya resistorkayga ku qabow - sidee awood badan ma ay kala firdhiyaan?
A resistor ku wareegsan tamarta korontada ku kulul P = I² × R watts. A 6 Ω resistor qaadashada 2 A kala firdhiso 4 × 6 = 24 W, sidaas darteed waxay u baahan tahay awood qiimeyn raaxo leh ka sarreeya in. Undersizing the wattage waa sababta caadiga ah ee bur bursan ama ku fashilmeen resistors.
Maxaa ka qabanaya qaybaha aan-linear sida diodes ama LEDs?
No. Ohm ee sharciga u maleynayaa in difaaca joogto ah, sidaas darteed ma aha oo qaab diode, LEDs ama transistors kuwaas oo hadda kor u kacdo aan-linearly la voltaj. Si aad u LED aad in kastoo size series resistor ka voltage siinta ka yar LED volt forward.
API — isticmaal xisaabinta ka code
Wici xisaabinta sida free JSON endpoint - key ma loo baahan yahay. Dib u soo dir qiimaha goobta hoos ku qoran sida parameters su'aal ama JSON. Akhri dhammaan API xuquuqda →
Xarafka
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);Natiijooyinka waa tirakoobka loogu talagalay tilmaamaha guud oo keliya, maaha dhaqaale, caafimaad ama talo bixin canshuur.