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Rontohenry (rH) Definicija jedinice
The rontohenry is a multiple of the unit henry (H) for inductance. The International System of Units (SI) defines the prefix ronto (r) as a factor of 10-27 or 0.000000000000000000000000001. Per this definition, one rontohenry is 10-27 henrys. The rontohenry is represented by the symbol rH.
Pregled
The inductance of an electric circuit is one henry when an electric current that is changing at one ampere (A) per second (s) results in an electromotive force of one volt (V) across the inductor: V(t) = L dI⁄dt, where V(t) denotes the resulting voltage across the circuit, I(t) is the current through the circuit, and L is the inductance of the circuit.
The henry is a derived unit based on four of the seven base units of the International System of Units: kilogram (kg), meter (m), second (s), and ampere (A). Expressed in combinations of SI units, the henry is: H = kg∙m2⁄s2∙A2 = N∙m⁄A2 = kg∙m2⁄C2 = J⁄A2 = T∙m2⁄A = Wb⁄A = V∙s⁄A = s2⁄F = Ω⁄Hz = Ω∙s. Where: H = henry, kg = kilogram, m = meter, s = second, A = ampere, N = newton, C = coulomb, J = joule, T = tesla, Wb = weber, V = volt, F = farad, Ω = ohm, Hz = hertz.
Koristiti
Međunarodni sustav jedinica (Si) određuje za pisanje simbola jedinice nazvane osobom s početnim kapitalnim slovom, dok ime nije kapitalizirano u tekstu rečenica, osim kada bi bilo koja riječ u toj poziciji bila kapitalizirana, kao što je at početak rečenice ili u materijalu pomoću naslovne slučaja. Nacionalni institut za standarde i tehnologiju Sjedinjenih Država preporučuje korisnicima koji pišu na engleskom jeziku da koriste množinu kao Henries.
Prijava
The inductance of a coil depends on its size, the number of turns, and the permeability of the material within and surrounding the coil. Formulas can be used to calculate the inductance of many common arrangements of conductors, such as parallel wires, or a solenoid. A small air-core coil used for broadcast AM radio tuning might have an inductance of a few tens of microhenries (μH). A large motor winding with many turns around an iron core may have an inductance of hundreds of henries. The physical size of an inductance is also related to its current carrying and voltage withstand ratings.
Ostale definicije jedinice induktivnosti
- Attohenry (ah)
- Centihenry (CH)
- Decahenry (dah)
- Decihenry (DH)
- Dekahenry (daH)
- Exahenry (EH)
- Femtohenry (FH)
- Gigahenry (GH)
- Hektohenry (HH)
- Henry (H)
- Kilohenry (kh)
- Megahenry (MH)
- Mikrohenry (μH)
- Millihenry (MH)
- Nanohenry (NH)
- Petahenry (pH)
- Picohenry (pH)
- Quectohenry (qH)
- Quettahenry (QH)
- Ronnahenry (RH)
- Rontohenry (rH)
- Terahenry (TH)
- Yoctohenry (YH)
- Yottahenry (YH)
- ZEPTOHENRY (ZH)
- Zettahenry (ZH)
Pretvori u drugu jedinicu za induktivnost
Srodne definicije
Odricanje
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Za više informacija: Molimo pogledajte našu potpuni odricanje od odgovornosti .
Izvori
“Volt.” Wikipedia, Wikimedia Foundation, 10 Oct. 2020, en.wikipedia.org/wiki/Volt.