Haka kuma a yi nazarin kayan da ke kan juriyar lantarki , misalan matsalolin juriyar jerin , misalan matsalolin juriyar layi ɗaya.
Misalan 2 na Tambayoyin Juriyar Lantarki
1. An haɗa na'urar lantarki da tushen wutar lantarki mai ƙarfin Volt 30 kuma tana ɗauke da wutar lantarki mai ƙarfin amperes 2. Ka ƙayyade juriyar wutar lantarki ta na'urar!
Tattaunawa
An san cewa:
Wutar lantarki (V) = Volts 30
Wutar lantarki (I) = 2 Ampere
Tambaya: Juriyar Wutar Lantarki (R)
Amsa:
Tsarin juriya na lantarki:
R = V / I.
Bayani: R = juriyar lantarki, V = ƙarfin lantarki, I = wutar lantarki.
R = Volts 30 / Ampere 2 = Volt/Ampere 15 = 15 Ω (karanta: Ohm).
2. Lissafa juriyar wutar lantarki na masu jagoranci da yawa waɗanda ke da tsawon mita 1 da kuma yanki mai faɗi na 1 x 10 - 5 m2 . An bayyana juriyar masu jagoranci a cikin teburin da ke ƙasa.
Tattaunawa
Tsarin juriya na lantarki:
Bayani: R = juriyar lantarki, ρ = takamaiman juriya, l = tsawon jagoran jagora, A = yankin giciye na jagoran jagora.
